I would like help selecting my first old SxS.

I would mainly like to know what to watch for, and what to ask the seller about the gun.

SxSs are very rare about here, so I am almost forced to buy thru the internet. I have admired SxSs for a long time and visit this site daily, but dont post much. I do have one of the launch edition RBLs, but I now have the urge for something old.

What would you suggest for a good starter gun? My budget would be around $1000.00.

Also, I am not opposed to external hammers.