770 + N70 v UMPC

I can scarely believe that it's been nearly a year since I wondered if the Nokia 770 Internet Tablet might be the perfect device for my 'location independent lifestyle'. Now Bernard Tyers puts it back in my radar when he calls it the killer Fon device -

"This will be a killer device for Fon WiFi. Stick it in your back pocket and you have VOIP, web, mail, music, pictures, Internet radio, all in one."

With all the recent hullaballou over the 'Origami' UMPCs I'm tempted to wait and see whether the extra functionality is worth the extra size, weight and cost but I'm still thinking that a 770 in conjunction with an N70 would be the ideal package for me.