Microsoft gets it. Put a dev device in the hands of a developer and voila – they’re sold. Retain Release, the developers behind the iPhone apps 100Pushups, Two Hundred Situps, Twenty Chinups, Sleepmaker (relaxation apps) and Cook Well just tweeted that they are going to develop for Windows Phone 7 instead of Android, as a backup to their iPhone apps. That follows the mention of an LG phone, so you see what went down. Send dev device to iPhone dev and get them hooked. Apparently the platform is impressive enough to sell itself. Can’t wait to see what makes its way to Windows Phone 7 from these guys.