I've got the orion spark and i love it! Don't do too much heavy gaming, more bought cause it was brand new on fleabay for £110, so was a small price more than what i was looking at.
http://gaming.logitech.com/en-gb/product/rgb-gaming-keyboard-g910
Very sexy with lights too!!!
Got that too.
But cause of the curve on the keys, i find myself miss clicking a LOT in games when i need to press a load of buttons lol
Personally I preferred the previous Keyboard to the Orion spark. I like that Logitech have gone to Mechanical finally, but i did much prefer the LCD screen and ungrooved keys.
I only ever buy Logitech as I always hear reports of Razor software for example causing crashes in games when conflicting with GameGuard and nProtect etc.
Keys do feel funny, I tend to work all day on this badboy at work, bog standard keyboard but I have used same keyboard (I have 3-4 stored for when one breaks) as it feels natural when doing CAD and I don't get keys muddled up and do it all by touch typing commands. When I go home, its a scary feeling every time I use my Orion 910.
Then for a mouse a Logitech MX Revolution, cant fault it for CAD I had the predecessor MX revolution which was perfect, most comfortable mosue albeit its not a gaming mouse.
At home I have the G300S mouse, its nice n light, I have to say I'm a little bit of a Logitech *****, but it all works and the interfaces to control and edit settings just feel natural and easy to use for myself.
Where did you find those keyboards!? Its exactly what I have and I'm scared about when it breaks, I want a spare too!
It's called I'm the office pikey, and I went round and robbed them all when company went bust, and swapped them out for sometimes more expensive ones! Surely there is some on ebay though?