I recently bought a new Mac, and I decided not to migrate years of cruft over to a pristine Snow Leopard install. I also decided to shed years of stale workflow and adopt a new way of doing things. Enter the power tools: software that augments the power and performance of OS X to do things faster and smarter. I'll examine some general system enhancements and look at a couple of powerful Mac/iPhone app combos that really work well together.

Step one was finding a replacement for my beloved QuickSilver. I had abandoned QS well over a year ago due to performance issues on most of my Macs, but after a nagging pain in my wrist surfaced, I realized I had to find more keyboard shortcuts. Enter LaunchBar, which fills in for 90% of what QuickSilver used to do for me. LaunchBar is one Ctrl-Space (configurable, of course) away from Spotlight searching, Google searching, application launching, math calculations and much, much more. LaunchBar is $25 around $35 per seat, and worth taking 15 minutes to learn the basics. Go ahead, hate me for giving up QS, but try LaunchBar before you hurl the insults.

Next I needed a better way to juggle 3 Gmail accounts. But I also needed a way to track the metric ton of inbox items that flow through those email conduits. The solution was the combination of MailPlane and Things. I had really dedicated my heart to Toodledo, but there's one trick I couldn't replicate on any setup (The Hit List included): when I get an email in MailPlane, I can select some text and press Shift-Ctrl-Opt-Cmd-0 and the Things HUD pops up and autofills the notes section with a link to the email itself. It is awesome. Not perfect, mind you, but a huge thing for me.

Read on for more power tools and tips.

Are you the type of person who just can't settle down? Do you find your needs just can't be met by any one of the multiple options available to you? Can you even remember how many different browsers you've been with? If that sounds like you, you should be glad to hear that Choosy has left beta.

We've mentioned Choosy before but in case you missed it during the beta cycle, here's what Choosy does for you: Choosy is a preference pane which lets you keep your browser options open.

Do you love Safari, but sometimes find that you need to use Firefox for a particular website? Are you a fan of Fluid (which lets you create site-specific browsers), or you want all your RSS links to open in your personalized Google Reader browser?

When you select a link, instead of your default browser, a Choosy window will appear; you can configure it to show all of your available browsers, or just the ones which are currently running. Or you can set a default to use except if you hold down the shift key, for example.

That latter functionality is what led me to give Choosy another look. I tried it during the beta period and found that most of the time I wanted links to open in Safari, but there were some I wanted to open in Firefox or Fluid. While having to choose a browser for every link proved to be too distracting, the 1.0 version allows you to create very precise rules.

For example, I can setup Safari to be my default browser, but if I click a link while holding down the shift/command/alt key, then that link will automatically be opened in Firefox.

My favorite rule? If Web address contains constantcontact.com then use Firefox. Constant Contact is a great service, but they are very aggressive about which web browsers they support. Now I can stop thinking about this, and if I come across a Constant Contact link, it will automatically open it in Firefox.

Do you have a Fluid SSB for Facebook or Twitter? If so, you can make sure that all of those links open in your site-specific browser.

Choosy is shareware. You can try it free and without any limitation for 45 days. In my experience that will be plenty of time to decide if Choosy is the right choice for you. If it is, you can register it for $12 and continue to enjoy surfing the web with multiple partners... err, browsers.