The hard part of the tub surround is complete - getting the old silicone caulk off the tub. That stuff was effective, but was very poorly applied and looked horrible. The new surround will be much better; pictures tomorrow.
Interesting tidbit: from the different colors of glue visible, I can tell you that this will be the third tub surround in this apartment; fourth if you count the original tiles. (The original tiles are cheap plastic, by the way. Slated for replacement sometime.)