Go for the N800 bud.

For web browsing it's the business and the email functionality is pretty good too. It's fast and the pages are really clear on the high res screen. The NIT was built for internet browsing so does it with ease. The N800 is the best version too IMO.

The Touch is an all round MEDIA device so can be excused for it's internet lacking a bit. Can't it? I dunno.

Unless you know Linux pretty well you may get frustrated with the N800 tho. Just a warning.