MS offering trade-ins, even if you don't get smoked

A few days ago, it was announced that Microsoft was upping the stakes in their "Smoked by Windows Phone Challenge," giving away bigger prizes to winners and offering losers the opportunity to trade in their device for a new Windows Phone.  It turns out that anyone can trade in just about any non-WP smartphone.  Just bring a working smartphone to a participating Microsoft store and tell them you want to take the challenge.  You will then be asked to fill out a recycling form and given your choice of the following devices:

ATT: HTC Titan, Samsung Focus S
T-Mobile: HTC Radar, Nokia 710
Verizon: HTC Trophy

This offer is only valid through tomorrow, March 29, so get a move on. 

Some people have reported that you don't even need to take the challenge, but why not give it a go anyway?  If you've been able to swap out your old, out dated smartphone for a new Windows Phone through this deal, let us know in the comments.

Source: Microsoft; Via: SlickDeals