Hello Thereand, I have only very recently bought my first 4WD as well (3 weeks ago) and I'm very happy with it. The way I see it is an unmolested Wrangler is perfect for us beginners because:
We are not as likely to bite off more than we can chew and take them onto radical trails without the experience to back it up but if we had a beast with all the bits we probably would. We'll still take them out and test them but we'll learn at a steadier and safer pace.
It would also be someone else's perfect vehicle and not yours as you would have missed the fun of searching for the parts to make a stock Wrangler Thereands Wrangler.
You can bet a radical machine has been to radical places so what stresses have been put on it?
There is a discussion going on in another thread at the moment about legal lifts, we are stuck at 50mm maximum lift here in WA so a stock one (or one with only a mild lift) should be road legal.
These are only my thoughts and I'm sure you will get a lot more replies to help you with your decission, whichever way you go you will have fun