Has anyone bought one of the OEM network adapters from Outpost? The official Sony one is $39.99 and they also have a Sony OEM for $19.99. If so have they noticed any problems?

I know the OEM probably won't carry as much of warranty and will be a white box item with no extras and that doesn't bother me.

I just picked up Hot Shots Golf Fore and to be honest, it is the only game I plan to play online, so I hate to throw down $39.99 for an adapter.