Hey AT! My parents have a terrible old shower stall in their downstairs bathroom. It's a nasty '70s yellow that really needs to be brought up to date, but they do not want to deal with the cost of replacing it. I've been doing a lot of research about reglazing, etc., and was wondering if any AT readers have used Rustoleum's Tub and Tile Refinish Kit. I'm curious to hear what others have to say and how labor intensive the process is (since I'm the one who will most likely take on the project!). Thanks!