Just my 3 cents...I have always built my pcs and upgraded them along the way and was pricing everything to do it again after a motherboard died. I was scheming building a higher end system with the ASUS Rampage III, 12gb corsair RAM, Corsair 1000w PSU, 2X5870 Crossfire (1 now, 1 later), i7-930 maybe the 6-core 980x, 80gb ssd, Corsair Obsidian 800d case, etc. -- the usual suspects.
I found a refurbished Alienware Area-51 ALX on eBay but a lesser video card and no SSD. I asked if he could swap out the video card for a 5870 and I paid the difference. It came with full Dell warranty and I bougth it thru Bing and got 8% off. I went to MicroCenter and bought an OCZ Vertex 2 100gb SSD for a little over $400, bringing my cost up to only $2100. My personal build would have been quite a bit more and I wouldn't have done anything more than a Corsair H50 cpu coller in terms of liquid cooling.
This pc is a work of art, inside and out. Sure it has the lights on the sides and front and top that can easily be changed to any color individually using the AlienFX sw, and the motorized fins on the top. It is ridiculously huge and heavy but I'm not moving it. Both side panels are hinged at the front and open with a pull on the back fin. The internal design is what I'm impressed with: when you open a side, internal work lights come on (powered by their own batteries). On one side there are 6 hd bays and I simply slide some of my SATA hds into the slots and closed the door. Genius design, similar to looking in a Mac G5 the first time.
On the motherboard side, they've done a great clean job of hiding cables, there's more bays for other hds and opticals (I put my SSD in one), a separation between the PSU and the mb, plenty of room and power for another 5870, and a openable cable sleeve to peel out sata and power connectors. It is really been designed by people that have been there in countless frustrating cramped builds. Came with the XiFi Titanium sound card and 6gb RAM (I'[ll add 6gb more).
Win7 was installed on a 640gb partioned sata drive and everything worked after I coneected it my two monitors. I reinstalled the os onto the ssd, did updates, installed the AW sw and was back to life in about an hour. I didn't use it long enough with booting from the hd vs the ssd, but it is fantastic as it is now, booting off the SSD, I put the games and programs I care most about on the SSD, all my downloads and temp files (like for Win and photoshop, browsers, etc.) are located on two 400gb WD drives in RAID1. I will probably add the 6gb RAM, then another 5870 and maybe another OCZ SSD (RAID0) in that order over time, but for now I am ecstatic with what I've ended up with for the $$.
Just wanted to say that I NEVER thought I'd be happy with a system put together by someone else, but if you look around you can sometimes find some sweet deals that bring you close to where you dreamt of going. This system rocks!