Hello, new here and just lurking for a while. my questions are , found a 1983 cat 22 for around $2700 with trailer. trailer needs tires and the sails are the original. seller said sails are in great shape. it also needs new halyards. have not seen the boat in person because it is 200 miles away.of course the seller is telling all is well with the boat. the pics of the boat seem to look good. also has a early 80's OB 4.5 . so what would be a fair offer on this sailboat. i have priced halyards,tires,and sails. adds up quick. thanks for any help.