I've had a Surface RT since it became available in the UK.
I've experienced a lot of the same frustrations as Debra, particularly with the mail client which I find slow and limiting, BUT I can forgive that until it gets improved because the combination of the weight and the FANTASTIC battery life and the fact that you have Office on such a device makes it really handy. I also think that its use of Skydrive is great. I've now put all of my documents and slideshows into SkyDrive and have rarely found the necessity to go back to my desktop since I've had the RT. The only time I've had to do that is when I was producing a large commercial proposal in word that was several hundred pages long containing lots of tables and graphics, but that was more to do with screen size and computing horsepower.
In short, I think its great. The Pro will remove the need for desktop pc for the vast majority of users I suspect.
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