While LG is still producing Windows Mobile 6 devices, they're also gearing up for the release of Windows Phone 7 by sending the LG Panther (GW910) to developers.  Innovative Singapore received two of the phones and have been putting them through the paces ever since.  Overall, they say that while the device is feature-complete and very responsive, everything is still very much in the prototype stage, including the packaging.  New builds of the OS on the phone are being sent out almost every other night, Innovative Singapore says, so it sounds like things are progressing nicely for Windows Phone 7.  Are you looking forward to picking up a WP7 device when it launches later this year?  Share your opinion with us!