i just bought that about 2 weeks ago... DEFINETLY get a XP pro disc too it will save you time, cuz the fat32 partitioning on that thing cripples it don't worry about losing anything, after u do a full reformat, everything u need can be obtained off the acer website, it's just they set up 3 partitions on this, beginning of the hdd is PQSERVICE a invisible recovery parition, then Your regular C: and then ACERDATA, it's all fat32 not ntfs, it can be converted using paritions magic and merged, but it still isn't run as optimal as this machine could, i suggest u grab a copy of xp pro as well, or home, whichever you want, but to really get what you expect from this i recommend a reformat, it's not that hard, and i mean, you will see...lol once u run it your gonna be like....uhh where is this dual core power i expected....it's there, it's just masked in a poor recovery system, and somewhat of a brain fart on acer's part to save the 2-10cents it would have cost to press a real recovery disk. but this thing is lovely i will admit... and a reminder, it does get "hot" on the touchpad, so u might wanna throw in a bluetooth mouse too, or a usb mouse, as it has no legacy ports, for ps/2 if people still use ps/2... i play the following on there CS:S, DoD, HL2 (anything on source engine) farcry, rainbow six lockdown, COD 2, act of war: high treason, as well as i run autocad 2007, and 3D Studio Max 8 and Poser 6, (3D modeling applications) and it handles all well, but yea it's a good system. well worth it, and the wiFi cards excell over my desktop linksys, and portable usb motorola, i live on a military base, so i can score signals from the on base internet cafe/lodge...lol do all my torrents on there bandwidth... glossy screen gives it a oohh ahh effect, alotta people just haven't seen a glossy screen and the computer is vista capable as the sticker will say, but i think another gb of ram will be in order to make that real smooth, but that's further down the road anyways..lol but yea you should really grab a xp installation cd if you don't already have one, cuz i believe most people do reformatting and switch to xp pro, from what i have gathered, i wasn't alone in my actions... but yea, if you go with this, even if you have the 1.66ghz like i chosen, it can be switche for the new merom processors later on, which should have less power consumption..20% or so i believe and possibly higher speeds then the yonah's currently out. so mean, you can always go this route now, then come tax return time

add a gig and a new cpu...and maybe one those fancy new flash hybrid harddrives. all that and i think the heat problem will not be as serious,