My 2 cents.....
1)Start with a TT and a pickup. Where ever you stop you are going to need a way around town especially if you are going to work in a particular area for short time. A motorhome won't do it. The maintenance on the TT and the pickup is much, much less than a motorhome and if you change your mind after a while, a TT is much easier to get rid of than a motorhome. Go by Sears and get yourself a good set of tools. You are going to need them.
Also, after a while, you may find that all you need is some sort of van.
Good luck...... you've got the world before you..... go for it.
Becker
