Funny how non-techies like my family will plunk down 50 bucks now and then to buy a funny looking electronic toy that does funny things when you interact with it, and yet would not think of plunking down $200 for a truly useful PDA. Of course there’s the usual reason of learning curves and not wanting to look like a geek, but if PDAs had characteristics that were unabashadly fun I bet they’d reach a whole silent majority that won’t go near them yet.