Sounds a lot like boxing day, where they have limited quantities of cheap stuff that people are willing up outside at 3AM to get. Do you guys really get so worked up over "leet" mouse/keyboard crap though? I have a mouse, the crosshair moves when I move the mouse, seems fine to me but here you are complaing about an "unnoticable" difference
And I would have fought Circuit City, if it's advertised at a different price you can usually negociate with them since it is technically their fault