Welcome to the BEST XLR forum on the net! I'm sure you will get tons of information about your new XLR (new to you) here. This forum is full of wonderful XLR Lovers who love to share information about the car - ANY information. No question is too small or silly - we've heard 'em all.

If you are not sure how to do something on your car, do a quick search of the forum - most likely SOMEONE has asked it already and received an answer or two, or three or a dozen. lol
Being in North Carolina, you should seriously consider joining many of us down in Bowling Green at the end of September. You think you get attention in your XLR now? ... trying cruising with 20 other XLR's and see people's reaction - its great!
Good luck with your Caddy and may you have MILES OF SMILES cruizin'.