I just saw that AMD released new ATI Catalyst drivers for the Radeon HD 2XXX GPUs this week (link). I tried to find out if these new drivers would work for the Mobility Radeon cards as well, but couldn't find any information on that. So, does anybody know if these drivers will work for the new aluminium iMacs? Or do I really have to wait for AMD's Boot Camp drivers? Do these drivers differ in any way from the 'regular' Windows drivers at all?