Well, I have a Tungsten T2, a Tapwave Zodiac, and an iPAQ 4350, so my PDA functions are covered. I wouldn't mind letting loose with thing and really exploring PDA capabilities. I have a little Linux experience, we have 4 Linux servers at work but mostly all I do is some Networking (Adding users, setting permissions, etc) but no source code or programming experience. I guess I am leaning toward the pdaxrom version.