Steelseries WoW mouse not so wow-worthy?

Reader Richie mailed us a review of the Steelseries World of Warcraft mouse some time back, but it's gotten to the point where his frustration made him put a post up on his own blog. Some of his major concerns involve the custom software remapping his keys, such as making his character jump when he presses 'M' to bring up the map. He also claims that some of his buttons now stick, instead of springing back into place as they should after a few days of playing. He writes that he's contacted customer service several times and was told that it was "a known issue" and was told to "snap" his buttons.

How has your experience with the Steelseries mouse been? Are you one of the lucky Europeans who won one in Blizzard's Holiday giveaway or managed to snag one of these lately? There aren't too many reviews over the web by players who actually play World of Warcraft, so it's interesting to see if Richie's is an isolated case (although a couple of posters on his blog concur with his findings). The mouse doesn't have a driver for the Mac, and Steelseries doesn't seem to be producing one soon, so I haven't popped out the $99.99 (or more expensive 89.99 EUR) for it. After reading Richie's review -- or rant, rather -- I'm not certain I still want to, either.