Jim,
The S-10 package is a good choice. As this build progresses I continue to enjoy the experience.
My age is 68, I have built MANY race cars and find that each package has it's personality.
The S-10 is no exception, even with it only about mid-way in construction it's advantages are showing. Some things I already like;
- easy entrance and exit
- good, comfortable seating position
- good visibility
- relatively easy to work on
- cool appearance in race trim
- it has the unique factor I like, especially with the step bed
- the body parts are plentiful and reasonably priced
just to name a few