I heard about that 300 - 10D hack , But I just dont like the feel of the 300d body its super light and feels fragile compared to the 10's. However they do make a black model that looks as good as the 10.
and the K2 is the k2
http://consumer.usa.canon.com/ir/controller?act=ModelDetailAct&fcategoryid=138&mode lid=9429