So how is it? I've read up on it and it seems the reason previous versions of LCC were horrid was some Application Enhancer thing, which no longer ships in the latest version. I read one reply in a thread here that was a couple months old saying 2.4 wasn't as bad, but I'd like more opinions if possible. I know there's Steermouse and USBOverdrive, but I'd be really mad if I had to buy a fancy driver just because Logitech couldn't make a passable one. Though I do kind of need SOMETHING, it's a trackball mouse, and you're supposed to hold down a button and roll the trackball for scrolling. As of right now I can't scroll with it.