A few dollars off on the 4790k for those of us who don't get to live near a Micro Center :]
http://www.amazon.com/Intel-i7-4790K-Processor-Cache-BX80646I74790K/dp/B00KPRWAX8/ref=sr_1_1?ie=UTF8&qid=1412284395&sr=8-1&keywords=4790k
I like blues because I have a pretty heavy finger press and I enjoy the audible click.
I type almost as well with the browns but reds are just too light of an actuation for me.
I have the ATH-M50S and I absolutely love them. Seems like it's hard to go wrong with any of the ATH-M50 series. Pair them with a FiiO E6 or E11 to drive them and you will be happy!
P.S. check ebay for good deals I got mine for $60