When my Razer Spectre mouse arrived, I was stoked. Finally I’d be able to break out of diamond and, in all likelihood, set myself up for a grand masters slot next season. It had everything I needed: ...

But when it goes up to say around 300, it will turn red, and some other colors in between to let you keep track on your APM while you're playing. The Spectre mouse will cost $79.99, the Marauder ...