I love my N800 but recently I find I have been using it less and less as it isn't as hands on as my old Palm Tungsten. It doesn't really fit well in my pocket and the interface is a bit sluggish at times. I do find it very handy when I do use it (either when I'm at my desk, or around the house) but I'm seriously thinking of replacing it with either a new PDA or maybe a smartphone (unfortunately I can't replace it with the N900 because no one in Canada will carry it or allow me to use it on their network (Nokia should pressure our providers more I think)).

What can I do to utilize my N800 better? How can I make it more portable then it already is?