have you looked into a RAZER Orochi?
http://store.razerzone.com/store/razerusa/en_US/pd/productID.169419000/categoryId.38816100
its a great bluetooth mouse with a traditional design but professional performance I love mine to death its really something special, and when steam for mac comes out you will have a well equipped gaming mouse
Wow, I want one of those! Thanks for the link, haven't seen them before.