May I recommend two things?
1. 2003-and-newer Ford Ranger extended cab, V6/automatic. Great! little mid-size trucks. Might see 22-24-ish MPG average towing @ 60 MPH. Reliable. Nice looking. Ford.

2. That you hook up w/ our very own Doug Hodder; he lives up the hill from you about an hour or less. He's a consummate craftsman and trailer builder. You OWE it to yourself to become better acquainted with this incredible guy.
Have fun! and we'll see you around.
