   Game development for Multitouch Screen
  Hi all,First of all I'm not sure in which forum I shoud post this thread so my apology if I mistakenly post this in the wrong forum.For my university project, I'd like to develop a game for a multitouch screen that will support 2 players at the same time e.g. Air Hockey. At first I wanted to develop a game for the iPad but hesitated because the SDK uses Objective-C.I stumbled upon this while searching for an sdk in c++ that supports Multitouch capabilities:http://labs.nortd.com/touchkit/This is a link of a video presentation for a game demo crated using the above SDK and HardwareThe only problem with the above solution is the price, although the software can be downloaded for free the hardware cost $1500 (with no other functionalities besides the fact that it supports multitouch capabilities)As for XNA, i'm not quite sure whether it suports the new windows 7 multitouch capabilities, also it's not in c++.So please can anyone reccommend a solution (SDK, Hardware) for developing a game in c++ for a multitouch screen (preferably not for mobile devices because of the screen dimension).Regards,Dana