Lookin for a good bluetooth mouse thats cheaper for 30... If you know where to get one, please tell. Also, to optional buyers, Go Targus.com for great mice... bluetooth or wireless, come with usb chargers that work while charging for 100% productivity. Great for traveling! Still, no non-expensive bluetooth ones in stock for them. Also, offtopic question, does all macbook ram work with each other, like the black macbook (2x 512) work in a MacBook 1.83ghz core duo?