I do, its a Phillips Nino runs windows CE, it WAS a top of the line when i got it a few years ago, but it still runs very good and i never had any problems with it.

I dont like to bring my laptop to places cause its still heavy and cumbersome, so i try to get by with PDA for my appts, contacts, etc.

I cant live without mine. once you get used to something you gotta have it.

There are many many reviews on which model to get, you might want to do a search first. Watch out for color ones cause they eat battery power quicker.