JR.com has the Cooler Master SGK-4000-GKCL1-US CM Storm QuickFire Rapid Mechanical Gaming Keyboard for $60 - $10 rebate
[Exp 6/17] = $50
with free shipping. Temporarily out of stock, but can still be purchased.
Features mechanical CHERRY MX Blue switches, laser-marked keycaps, anti-ghosting, 1000Hz/1ms response time in USB mode, multimedia shortcuts, rubber coated surface, and includes extra key-caps with keypuller.