Summary: Very underrated piece of equipment. While not perfect, has fit my needs for a year and a half, only basic maintenance needed. Wiped off as normal, stripped down to components and thoroughly cleaned only once in 1.5 years. Hard pressed to beat this mouse for a reasonable price vs your needs.
Summary: Put about 2 years of gaming on this mouse, and is still working great. DPI on the fly is a nice feature, but buttons are in a unatural place to reach (in the palm of your hand). No issues here unless you're planning to go hard-core FPS.
Summary: I love this mouse. Down right, 100%. Had it for going on three years and it's never let me down, not once. I personally take mine apart and clean it up from time to time, but even without doing so, this mouse is a beast.
Summary: I wanted a gaming mouse to complement my new gaming laptop, but I didn't want to have to spend $50 on a Razer or something similar. Found this after some searching around (managed to get it for less than $30 on sale) and I love it.
Summary: The mouse is big, but i expected that. The two buttons on the side are a little far forward, and if you have small hands they aren't very easy to reach. The DPI adjustment works very well. Overall a great mouse for gaming