ISTR that the Visor PDA has a phone/MP3 plug-in expansion ? is that an option or is it US-specific? It would retain Graffiti (although that is, of course, disappearing in favour of a "better" options which for those of us used to graffiti won't be)

I've always taken the view that separates are a good thing as better control (how many machines used to auto-dial the internet at a UK-cost when they didn't need to?!)