Is anyone using a Logitech MX 1000 mouse with OS X 10.4.4? I want to be sure that it is compatible (and that all features work) before purchasing. The Logitech website says that their Control Center software is compatible with OS X versions thru 10.4.2. I've already run into Kensington's software for their PilotMouse balking at the newest versions of OS X and want to avoid a similar situation. Thanks.