Fair enough, it's close. But I still wouldn't do it. It would be like a carpenter bringing a screwdriver with a metal handle so he doesn't also have to bring a hammer.

I care about the tools I use to do the work I do and I don't want to compromise (or compromise very little). I don't think I can get serious work done on an iPad without faking it and saying, "um, sure, it's great!", and without honestly feeling claustrophobic.