I have a 1983B Ovation, which I purchased from a music store in Santa Cruz, CA in 1998.  It's been a great guitar and has been many places with me.  However, the heavy use has taken a toll.  The top has a crack in it which runs from the bridge to the bottom of the top, adjacent to the strap peg.  It still sounds pretty darn god, but I feel like I'm losing something, and it clearly does not sound as good as it should.  Additionally, the p/u is not working.  I'm soliciting for a repair strategy here.  Should I look for a top, and take that into a repair shop and ask them to swap it out?  I've looked around for the top for that model, and I have not been able to locate one online.  Or do I just take this thing into a repair shop and ask them to repair the existing top, and put a new p/u in it?

I welcome suggestions!

Thanks,

Chris