Personally, after years of struggling with the CE24, I went with an S2 and I was WAY happier (mostly due to the tone of the set-neck guitar vs. bolt-on). I have a couple S2s which led to buying a BUNCH of Core guitars. Personally, I would look for a used Custom 24 or 22.
Regarding the "worry about used guitars," I wouldn't sweat it. Almost all of mine were bought second hand. All but one came to me pretty close to flawless. My discovery was that as a Custom 22/24 dipped below $1500 there may have been things that bummed me out. For example, the red CU22 in my avatar.....
It was $1495 and came with all the goodies - 10-top, birds, tools, bar, hang tag, OHSC - BUT the guitar itself, while 100% stock had seen better days. At first I was bummed and a bit annoyed. THEN I played it. I quickly discovered WHY it looked a little "rough". It was (is) a TOTAL winner. Everything about that guitar KILLS. I gig heavily and I play ALL my PRS' - but I know if I want a looker with KILLER tone (and a trem, lol) I need to grab the red one.
Most PRS owners take REALLY good care of their guitars. Just ask up front for pictures of any damage, and be sure to ask about overall condition. One of the BIG things for me (and this may not matter to you) is that the guitar has ALL the case candy - including the trem bar. If it's missing ANYTHING, I will try to negotiate or I walk away. I love the guitars, but they are just expensive enough that if I am not TOTALLY satisfied with the "package" I won't buy. Now, my stubbornness has cost me a couple that I am SAD that I passed on (Tortoise quilt 10 top SC245 with 57/08s, I cry that I passed you by!!) but, the prices were just at the threshold of being uncomfortable (especially since they were missing bits)....
Hope this kind of helps??
"Beat up" Red CU22:
