Thanks to all for the insight you have given me regarding this decision. I have considered fixing the problem with my PC saw and I've also considered selling the PC saw.
It appears to me that the brackets that mount the base to the saw are not formed correctly. Further the brackets seem insufficient to give positive base to saw alignment/stability even if they were correctly made. I would try to buy new brackets and replace them both but they are riveted to the base. It appears that special tooling is required to set the rivets. To sum up I'm not sure that I'd be satisfied with the saw's precision/stability even if the alignment problem was fixed.
There are times that I need a circular saw to do rough work that is non-guided. I think this saw will suffice for that so selling it is probably not in my interest either.
Perhaps I am just trying to justify getting on the slippery slope of Festool (or some other plunge track saw) but I think that the TS 75 is in my future. Before I make the leap I will call Dino and get better acquainted with the EZ.
Thanks to all that have shared their thoughts and experiences and recommendations.
Education is what remains after one has forgotten everything he learned in school. Einstein
In my shop I remove the "S" from scrap wood.