Well... here's the thing: I've got a Logitech G5 gaming mouse since I was gaming on my Windows XP machine. I've plugged it into my MacBook Pro, but I'm not satisfied with its speed. I've downloaded the Logitech Control Center for Mac, but I can figure out it's only meant to be used with wireless devices, which my mouse isn't. So can you recommend me a good application which allows me to set some things up the way I like, while also being FREE? I don't want to pay for something I'm only going to use once a year at the utmost. Thanks in advance!