Right, so I'm planning out my soon-to-be gaming PC and am stuck on one last thing; the keyboard. I've been doing loads of googling and have only just discovered mechanical keyboards, which sound amazing from anecdotal references. I would prefer it if I could get one of those, but I'm still relatively inexperienced in deciding what's best. So far I'm tied up between the Microsoft Sidewinder X4 and Razer BlackWidow keyboards; the former is your standard rubber-dome keyboard whereas the latter is a Cherry MX Blue switch keyboard. I've heard nothing but praise for both of these and am just wondering what to go for, or whether anyone here can recommend me any others and share your experiences. I play all genres -- FPS, RTS, RPG, etc., so I'm looking for a good all-rounder, and my budget is reasonably flexible, so no price worries here. Thanks!