My journada and ipaq are just collecting dust for now.
Strangely, it's my notebook computer which gathers dust while I use my desktop and my PDA.
This tells me that a Bluetooth-enabled TabletPC might be my next machine, ready to go on the road or sit on the couch with me.
I look for Tablet-format machines to really take off in the next few years when they break the $1000 price point. People are tired of being tied to a clunky desktop box and they're tired of having all that equipment cluttering up their desks.