hi all,recently Ive acquired a 7" tablet with ARM processor running Androis OS and it is OK but I keep thinking how much more useful to me it would be if it was running XP.I know XP has a tablet edition and I have seen some of the notebooks with swivel screens that it was made for but they are still large compared to this 7" hardware.what is the smallest machine you have seen XP running on? I'd love to have a pocket XP! thanks