Hi George,
Unfortunately, I would have to live in Bar Harbor (actually that would be fortunate) to use iPhone as AT&T drops more calls than Terrel Owens drops passes. lol. Great quote by Alvin Toffler.
PKA, we are all here to help. Once you get an idea of what you want, then it is much easier to give some advice.
Remember an important concept: People will recommend what they like. I love SBS2003 so I tend to recommend that. Actually going to 2008 now. That isn't always bad. I have helped a colleague here quite a bit who used a lot of what I recommended. BUT, the benefit is that it is easier for me to help in the future if it is things I am familiar with. I can recommend Unix or Vista, but I use them little so I don't know much about them.