Like I just said,
1. Do you REALLY, REALLY need 12GB of RAM, or are 4GB of that sitting cold, unused? Also, the fact that you can afford 12GB of RAM for less than $2400 means you have a 4-slot RAM machine, which means it's a huge SOB that weighs at least 12 lbs.
2. That's one thick laptop, if it can fit a 15mm drive. The only 1TB 7200RPM drive out right now are enterprise-class drives, like the Seagate Constellation.2.
3. I lol'd at the sight of your video card; it's only just SLIGHTLY better than the MBP. Come back when you have the GTX 5xx series.
Also, only stupid people pay the Apple tax. Smart people go aftermarket. Hell, for all I know people could be buying refurb MBP's and maxing them out with 3rd party stuff for the total cost of $2500.
Finally, any chance this machine is a Sager?
Edit: Just confirmed Rhyalus's laptop is a Sager, no other laptop brand offers his configuration for the price. Sagers are blocky and ugly. Also, he doesn't have a 1TB RAID 0 drive; he has a 500GB drive and a second 500GB drive with RAID 0. Which means his laptop isn't 12 lbs; it's a backbreaking 14 lbs.