Free T-Mobile Sidekick

The T-Mobile Sidekick with Camera Attachment is now free at Amazon (via rebates, with service activation). I'm enjoying mine quite a bit, though I haven't yet started using it as an actual phone. I much prefer the AIM, email, and photo capabilities. If you were thinking about picking one up, you can't beat that price. But if they're now giving them away for free, makes me think a newer model might be on its way. Caveat emptor.