Hi, I got mine from my local computer store, Mega Computer in London, Ontario. It came from "SuperCom" which is a computer distributor for Canada. Their warehouse is in Markham, Ontario. I assume many computer shops are setup with this distributor and can order parts/machines from them. My local store doesn't have any more in stock, he special ordered this one for me.
Mine has the 3-cell battery, 1GB ram (512 soldered, 512 in the so-dimm slot), 120GB hard drive, and XP Home Edition pre-installed on the hard drive.
I have to say I am very happy with the hard drive version vs. the SSD version. Performance is very good; no stuttering in XP or slowdowns during drive access. I cannot even hear the hard drive and I can't really notice a difference in weight (but I bet it is a bit heavier, but barely), and for size, looks the same to me, although some people have said the HDD version is a bit bigger. But I would have to have both side by side to know for sure.
I like the idea of Solid State Drives....and obviously would prefer that. But with the slow/stuttering write performance in XP and the small size of the SSD (8GB), the 120GB version with XP preloaded is a preferable option...for me at least.