for those addicted to games, I'm looking to upgrade my keyboard, please help?

I currently have the Logitech G11 and want to update, if I stay with Logitech, or I was considering the G19 or the change of my business and taking into account PZ30AU Saitek Eclipse Keyboard Black USB Standard, but do not know .. please help

Rocks G15 http://speckyboy.com/2008/04/13/top-10-coolest-feature-rich-keyboards/ Im Sorry, but I can not resist posting this: http://www.coolest-gadgets. com/20091204/crappiest-gift-ideas /

Logitech G19 Gaming Keyboard $168.99 When you’re gearing up for battle, you never compromise. Not on your team, not on your weapons, and certainly not on your hardware. If you take your gameplay seriously, you want the Logitech G19 on your side….

Logitech G19 Gaming Keyboard – USB Logitech G19 Gaming Keyboard – USB…