Wow, it's only $300 cheaper than my new custom built desktop, I'm a little surprised at the specs to be honest for that price, I paid 2800 for mine, and that included a new keyboard that cost almost 200 alone, so really 2600 for the build and I have double the storage, double the RAM, a GTX 980 and an i7 4790K 4.0Ghz 4 physical cores, 8 logical cores. I suppose you could count the new monitor purchase as another 200, which made it 3000 and I just noticed the price on the website, so you probably paid a bit in shipping.
Granted, you did get a laptop, and having the screen, keyboard, and speakers built in would obviously add to the price, I mean your keyboard does look pretty sexy, I won't lie. xD I bet the upgrade feels amazing. Even on my old computer, which still has decent specs, I could definitely notice the upgrade and it's amazing. I'd love to see that keyboard in action!