For me, I would not want to install Vista over XP.  If you install fresh ( Reformat and Install ) than you have to Install the upgrade Vista disk, when prompted, insert Windows XP for verification, than insert Vista back in.    I'm lazy, so I would wait until Dell has them installed for us.  Unless they have a great promotion before that time, then for me, its a no brainer.     :smileytongue:

 

 

 

Dim 4400
2.6 Ghz 400 FSB
1 Gb 2100 DDR memory
Windows XP Home
24 inch 2407 WFP
XFX 7800 GS O/C AGP ( 6800 GS TEST CARD FOR A FEW DAYS )
Dual 16x DVD-R
410 watt ( PcPower&Cooling )
PC-Cillon Internet Security

I have a Insperon 1705 and when Dell shipped it to me it had two partitions one for Xp and one for backup I installed Vista beta on this and it is running great no special anything let Vista format the partition and install I love it so far.... I downloaded the Beta online..