Alrighty, let me see if I can get this down. Lenovo's site has apparently dropped the multitouch option for the x61t, and the price just went up, so I've decided to just buy a new sealed one from ebay. There are a number of unopened ones that range from $850 to $930 that I'm interested in, but I'm having trouble balancing everything. From what I've heard, having at least 2 GB of RAM is desirable in this thing, and I'd like the best HDD I can get for my money. I want to stay as low in price as I can while still balancing it out with reasonable specs. I'm not too sure what each upgrade would cost separately after buying the main unit, and all the different listings with different RAM and Hard drive space and bluetooth and price and whatnot is confusing me. I don't think I'm going to be able to find a multitouch without a whole bunch of other features I don't need that raises the price, so I've resigned myself to finding a good deal on a machine without it.
I'm hoping someone can help me sort out a good buy. Maybe a daily ebay lurker who'll help me keep an eye out for a deal?

Or maybe just a description of the ideal listing that I should keep an eye out for. It sounds pathetic, I know, but it's not everyday that I spend this much money and I want to make sure I get it right the first time.
Any help would be GREATLY appreciated.

560, 560, 560, (all in various stages of completion/possession of a screen) 600E that's pretty dead, and a spiffy new X61 Tablet.