I've seen the process that a professional repocelinor does. The results look great. They can do your whole bathroom (tiles, sink, tub) in a day. They will do it all or just part. It's more economical to do it all. The tub generally costs $300 from what I've seen...the whole bathroom can be done for under $800. Shop around, look in the yellow pages ....maybe under tub refinishing.