I was messing around on that site, and for a custom origin laptop it came out to $5000 something, I laughed a little I mean you are paying for a brand name, not bashing origin I am sure they are incredible machines, but the whole reason the pc market is dying is because of the cost to make a pc.
I can make that exact pc and with a better monitor as a desktop pc simply by buying parts off say
http://www.memoryexpress.com
for half the price and maybe less, I built my comp for $1200 2 years ago
I7 860 @ 2.8 ghz quad core
8 GB DDR2
two ATI 5770 crossfired
and a 350 gb hard drive
edit : ASUS P7P55D Premium Motherboard, 800 watt Rocketfish power source, and my case is custom with led's and glass siding and lots of fans