I have owned 3 steelseries mice and none of them have lived past 1.5 years. They have all randomly had clicking issues, clicking not working, clicking turning into double clicks, and other weird things. I've owned a pair of siberias that didn't last too long either, and I'm incredibly gentle with all of my peripherals. I don't think they will be getting any more of my money. :\
I have always disliked Razer for their silly designs, and crazy colors and lights. But, after my last steelseries mouse broke I decided to give the Death Adder a try, I got the all black one since I wasn't a fan of all the colors. I've had it for over 2 years now and I adore it.