I don't know why it worked out this way, but a golf buddy has been doing my stuff for years. I have two high powered boxes up w/four Flat Screen LCD's. He gets me the Acers for $210 cash, 17", I think there was a sale $220 when I bought two 19". Maybe I paid $350 for the units. He gives me software licenses, etc. He makes money, because I'm always adding on, and I work to get him referrals. If a good trade in comes, monitor, printer, laptop, I get the call. Some people trade in great systems at dumb prices because they want to upgrade now!.
Dell and those guys all use the same components he doeswhen he builds a new unit. All components are made in Asia at the same factories. So what's the difference who bolts what into the frame?
We sold some of his stuff on EBAY, and people stole it, So we won't be doing that anymore. I mean, motherboards for $20. No one would bid except pros. Point is, stuff is out there cheap, ,so you should be able to really beat folks up on price. Their costs are way down, too. Most people go to stores ; your local guys need the biz. And by the way, you'll find out they are the service guys for the big names. So, you buy at Circuit City, have a problem, the unit ends up at a local service shop. My guys have the Epson contract.
Get yourself a local guy who will service you (in a nice way, I mean), and you'll be so much better off. You can get zackly what you want, and at a good price. Work to get the guy referrals. Work hard at making him more successful. You get it delivered, set up for a cup of coffee. Bartering worked for years. It is still a good idea.
Anyway, this is too long, but I wouldn't know what to do without my arrangement. Invest some time, and get one for yourself.