Yeah, I really like having my iPod Touch and a separate cell phone. I could have gone with an iPhone, but I wanted to have a phone with buttons and keep my external brain (iPod) free of the phone function.
Someday I may change, but right now having an iPod and a cell phone as unique entities works well for me.
I adore having the iPod backed up on the computer. If I should lose or break the iPod, I can restore myself to sanity fairly quickly with a replacement iPod. I hope...
"If Americans want to live the American Dream, they should go to Denmark." - Richard Wilkinson