I'd get the Corsair 1500 v2 or the logitech g35 personally.
For keyboards, if you want mechanical the k70. There will be a "rainbow" version of it coming out soon that you can change each key on the backlight to whatever colour you want.http://www.anandtech.com/show/8097/corsair-launches-k70-and-k95-cherry-mx-rgb-keyboards-m65-rgb-mouse
If you can't wait, I'd still say the k70
If you want a non-mechanical keyboard, the best one by far is the Sidewinderx4. Nice price, great quality and 3 years warranty, macros/backlit...just great all around
I don't know your budget or what you need in each keyboard, so these are just what I've heard read good things about.