You'll be fine with Asus provided you buy it from apna SMC

My current mobo is an Asus. RMAed once, got back replacement in 3 days flat in excellent condition (courtesy Saini sir).
I detest even thinking of running win 7 on a tablet. Besides, why would I want to pay for a (p)OS I don't need?
I am sure most people who argued in favour of Win 7 as a netbook os have now changed their mind.
btw, nowadays I am busy on a fresh XP install (takes me days to get it the way I want but once done, I am good for more than an year). Screenies coming up shortly