nice boat choices, the tartan, c&c, & niagara were on my short list. my sis has a sabre 34, and it is a great boat.
i looked at lots of these, especially the tartans, and the 50k budget will get you a pretty rough 37 (i say this from a "bringing a girl aboard perspective" most are late 70's vintage and really dark down below.
i met a good broker in oxford, and have the name of one i'd avoid like the plague in nappytown..so pm me and i'll tell ya what i know (which isn't all that much really)
what part of the palmetto state are you in?