When you're working on the Herculiner project, make sure to spend a LOT of time on the prep work. I've read time and time again that the final result is in direct relationship to the amount of preparation (sanding, cleaning, masking, etc.). Those that skimped on the preparation paid for it after the project was done with less than ideal results. Be thorough and basically a perfectionist if you're looking for a good result that won't peel or flake off the tub surface.
Finally, remember...
