"Dee" wrote in message ..
I see there is the top-of-the-line Moorgard, and also
a "contractor's" line called Super Spec. Price difference between the
two is about $7.00/gallon, or about $250 for the entire job.

I'm wondering if Moorgard is worth the extra money.

I've used Moorgard with very good results. Never used the cheaper stuff.
While it does cost $250 more initially, if you get another couple of years
out of it, I'd say it is money well spent.