I recently had a Univega that had symptoms like the op's San Remo. The front wheel was dished perfectly, and the fork looked great to the naked eye. So ... I put a tiny, tiny dab of jb weld under one of the fork ends. It was still too much, so I had to sand it down and test the wheel multiple times to get it perfectly centered. But it was a quick, simple fix.
Pics of your bike would be appreciated by us Falcon folks.