I remember having a Logitech MX5000 laser mouse, Bluetooth version. Thing rocked. Had it so long, used it so much, I literally wore a hole through the plastic on the left button.

I would love to have another one... By the time it gave up the ghost, they had long been discontinued. I was able to get the RF version somewhere, but it fucking sucked! The BT never lagged or disconnected or anything but the RF one was basically unusable. I haven't even ever found a mouse similar enough that I liked. Nothing has the contour, the weight, and the buttons. I might get 1 of those 3 but not all 3.