I have a Logitech MK550 keyboard/mouse combo. I'd post a pic but Imageshack has feched up my account and I can no longer sign in, and Photobuket is a major PITA,
Anyway, while it's not gamer specific, it is a great keyboard and has all the extras a person could want. Not only that, it's real comfy and easy to use, as is the mouse.
Oh, and mine didn't cost AUD$129.95.... was $79.95 at Officeworks, so I reckon the US price would be around $45 - $50 if you shopped around.