Need a mouse

I know this should be in the peripheral section, but since it's for gaming I figured it would work. I am considering a new gaming mouse. I would like to pay up to $50, and seem to be deciding between the Logitech G5 and the Microsoft Sidewinder. Which one would be better? Any other better gaming mice in this price range? by the way, I will be playing fps games mostly.

They do have higher end mice, but they are out of my budget range. To be honest, any mouse over $50 is overkill for my needs.

G5 Logitech if you have small to medium size hands. Make sure you don't get the old version with only 1 thumb button.

If you have larger hands it might be more comfortable to use http://www.newegg.com/Product/Prod [...] 826249019] Ikari mouse. It feels a bit different but if you think the current crop of mice feel small or narrow this might be a good option for you and it is a great gaming mouse along with the G5.