MNSmith and Bartomas thank you for your input. I understand the differences in the chemical composition of the various base polymers but in regards to what the industry terminology is used or the pros and cons of them I have very little knowledge. I do appreciate the nuances and being made aware of them even if not always needed. Thanks again
JonG, I will take a look at the rust area over the weekend and perhaps try the vinegar test with a small amount as mentioned. BTW-there is an English Color right down the road from me so that is great to hear of a good reference. I have walked in there once to purchase some pro 15 and talk about being out of my element in regards to finishes. Thanks again.
