When I bought my 2nd mac, I made sure I replaced the "Hockey Puck" with a decent mouse with 2 buttons. Had to use a friend's machine that had a hockey puck and it was not fun, was clicking when I did not want to. They all look sexy until the next version comes out. If a G5 were to "fall offa da truck" in front of me, probably would risk a hernia to get it home.