Talkcast tonight, 10 pm ET: Watching the detectives

At last weekend's Engadget Expand conference, three Apple-centric brains put on their thinking caps to forecast the company's next big product move.

Although analyst Gene Munster, blogger/investor MG Siegler and our own fearless leader Victor Agreda, Jr. may not have found consensus on the prospects for an Apple-branded TV set, they all did agree that there's a wearable device (presumably worn on the wrist) coming in the not too distant future.

Now's your opportunity to chime in, tonight at 10 pm ET. The Talkcast is about watches: making them smart, making them useful and making them Apple-style. Is the hypothetical iWatch a product you could use, or just an expensive and unneeded luxury? Call in, we'll talk.

To participate live during the show, you can use the browser-only Talkshoe client, the embedded Facebook app, or download the classic TalkShoe Pro Java client; however, the best way to have your voice heard is to 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 (aside from Skype or Google Voice), basic instructions are here. Talk to you tonight!