Hey everyone. I recently gave up on my Mighty Mouse, basically because the scroll ball kept getting more and more erratic, and my wife got sick of accidentally pushing the side buttons and accessing dashboard (though this was never a problem for me, it annoyed the heck out of her). I have been using a Kensington Si670m that I bought a few years ago, but I remember why I didn't like it the first time; poor bluetooth connection and no programability. I recently picked up a Magic Mouse, and while the bluetooth connection is rock-solid and I like the scrolling and the ability to page forward/back with swipes, I'm just not in love with it. It isn't quite as effective as the multitouch trackpad on my aluminum macbook. So, what are your suggestions? I want: 1) solid wireless connection 2) ability to program buttons 3) ease of use for work in photoshop and illustrator on my mac pro, where i won't accidentally access the multi-function button presets and mess up my workflow.