[Hutch]

Welcome,
You have come to the right place to start your search.
There are no foolish questions but there are foolish answers.
My suggestion is to decide on what model and options you want first and pursue until you locate the one you want.
I myself prefer original paint, the less resprays the better. A recently painted truck usually adds to the price and covers a lot of imperfections.
Stick with the original Gm metal even if it does needs attention.
Don't think of conversions like long to short bed or 2-wheel drive to 4x4, these are best left to the professionals.
Cab repair is expensive unless you are in the trade or good pals with someone who is.
Put the word out locally that you are in the market and people will respond it seems that everyone knows somebody that has or had one at one time or another.