I just got a rMBP (and love it!) and am seeking a mouse. I use an iMac at work with a magic mouse - which I'm not too crazy about. I like it, but it is pretty glitchy IMO. I used the Razer Orochi with my macbook, however it is more geared for windows. The forward and back buttons dont work, however there is an option to input commands. I want a mouse that functions great with a mac - not a windows mouse that is compatible with mac. Does anyone have any mouse they like? I am mobile a lot, so I don't want a huge chunky mouse, but I wouldn't be opposed to checking one out. I would appreciate any opinions!