I've got you all beat so far

IBM Thinkpad w/ Pentium-90 here. 32 megs of sweet, sweet SODIMM RAM that runs at some awful speed that I'd rather not even think about. Running Win95 right now, and I finally got Opera 6 to work on it, but unfortunately it runs slower than IE, so I'm stuck using the inferior browser for now
It's not the fastest computer I have, that goes to my Duron 850, but I oddly tend to gravitate towards this Thinkpad more, mostly because I can lie in bed and work on it at the same time. I honestly don't know how much it cost, it was a gift from the parents, last Christmas in fact (imagine that, a Pentium 90 in 2001

) The thing works great though, except for the fact that it runs on AC only and it took me 6 months and 4 PCMCIA Ethernet cards before I could finally get it hooked up to our home LAN. Nice to bring on trips though.