I can tell that you haven't build that many desktops. $3,000 these days is a lot to sink into a desktop, consider how fast silicones are developing. Personally I build about a few dozen system ranging from $250 itx mini mini pc (half the size of a netbook), to $1200 gaming system, I am familiar to almost all of the parts you plan to use.
First of all, the GTX 660ti 3GB is a huge NO GO. You either buy a AMD 7950/7970 that is designed with 3GB or save a hundred bucks with the 2GB 660ti. Consider you only planned on buying a 1080p monitor, the 660ti probably will be good enough.
On to the subject of monitor, personally I will always go with an IPS. But I do fair bits of photoshop and reading on my PC. If all you do is FPS 24/7 that TN you picked probably serve you better.
The ICY box thing seems a little over price and you don't need extra cooling for you drives. Pick a cheaper card reader. Hard drive don't need extra cooling as long as you don't blow hot hair on them.
The Power supply is over kill, unless you plan to go tripple SLI or crazy over clock. Your computer will idle at sub 100w and runs at sub 300w at full load. A 500W~600W quality PSU is all you need to be absolutely safe. You can go with a seasonic 550w passive PSU and save some money, and that PSU is almost the best thing money can buy.
The single channel 8GB ram is a bit odd, I suggest you go with 2x8gb or 2x4gb, to get better performance.
Blu-ray and drives are cheap enough I think it's time for a $3,000 to have one, but if you plan to stream 100% of your media, a simple DVD will suffice.
The two hard drive is a little odd. If you plan to setup a mirror raid for data security, you should get two drives with identical space. The SSD is a solid choice, but I have two systems with a 128gb and a 240gb and the 128 is really tight fit.
The case and fan is a little too chinky, if you ask me, but it's a personal preference. Your LED controller I don't think works with your single color LED fan.
The price seems a little high compare to newegg, I have the exact same motherboard and I pay less than that 7 months ago.