Tonight's Talkcast is all about you -- not that it isn't about you every week, but this week in particular. It's our Listener's Choice show; we discuss what you want to discuss, help solve your tech problems, mull your crackpot theories. We welcome your calls, questions and comments at 10 pm ET, 7 pm PT tonight live on Talkshoe.

To participate in the call, you can use the browser-only Talkshoe client, the embedded Facebook app, or download the classic TalkShoe Pro Java client; however, for +5 Interactivity, you should call in. For the web UI, just click the Talkshoe Web button on our profile page at 4 HI/7 PDT/10 pm EDT Sunday. To call in on regular phone or VoIP lines (Viva free weekend minutes!): dial (724) 444-7444 and enter our talkcast ID, 45077 -- during the call, you can request to talk by keying in *8.

If you've got a headset or microphone handy on your Mac, you can connect via the free X-Lite or other SIP clients -- basic instructions are here. Skype users with dial-out credit can call in via the service, or use those free iPhone minutes. Talk to you tonight!