As usual, I agree with Dave.
I presently own 3 1100's and love them. Remington has made millions of them and there's a reason. Because of their popularity, good used ones are easy to find. I bought one a couple of weeks ago at a gun show for $400. It was a left hand version, came with a 26'' barrel with screw in chokes, and a 30" full choke barrel. The gun looks brand new.
When semi-autos were popular on the skeet fields, the 1100 was king. I saw these guns fire more rounds on a weekend than most shooters fire all year... soft shooting and very reliable.