Just finished recaulking the bathtub. I hate the job with a passion. When we bought the house it had acrylic caulk and I'm still scraping that off 10 years later. Silicone went on well, so hopefully it will last a while.
Next on the list is to replace the guts of a toilet. It flushes ok, but takes forever to refill so double flushes are out of the question. I'm 80% confident that it's the internals and not the water supply, but only one way to find out.