Didn't say you did suggest it was a Trek. Actually I was hoping to help rule out Trek as a possible builder, as the Trek investment castings would still be easily seen by the seller and most likely stated as one.

In any case, it looks like a pretty nice frame and certainly one worth picking up if you're in the market and its the right size. If I had my Schwinn sold and that was local to me, I'd probably be over looking at it myself.