Don't worry about it for now, Skippy. When you actually start making money, you'll be able to afford an $80 mouse without much hesitation.
logitech MX 518 here also. Like it very much. Have used trackballs (not thumballs, but trackballs) in the past and like them but there are really few good trackballs on the market currently. Anyone have one they like that has a scroll wheel and is comfortable to the wrist without hyper extending?
Whoa! You can afford stuff that cost <i>eighty dollars</i>? You must indeed be some kind of Trading God. I mean, going out and spending <i>eighty dollars </i> like that and all. You must be a chick magnet, dude. I wish I was you. H