I was cleaning our master bath a few days ago and decided I was sick of the disgusting fiberglass shower surround that the previous owners had put up over the original tile. So I start to pull it off and all was going well until I reached the wall where the shower head is and found a large hole in the wall.

Apparently they needed access to the plumbing so they cut through the tile, backer board and sheet rock and removed a section that is one full tile plus prtions of 3 or 4 others. And of course they "repaired" it by putting up the lovely fiberglass surround. Add to that the sloppy job they did of replacing the bottom row of tiles when they installed a shower pan in place of the original tiled pan. There is obvious water damage and some of the tiles are bulging out and others are sunken in plus the grout and caulking are yuck.
Now we are stuck with this mess and I've got to decide what course of action to take. So far I've come up with a few different options:
1 - Cover the hole with plastic and duct tape and forget any of this ever happened (not likely)
2 - Buy a new fiberglass surround and pretend this never happened (also not likely)
3 - Let DH try to repair the hole only (impossible to do a good job plus we could never match this 32 yo tile) and ignore the damage at the bottom (again, not likely)
4 - Hire a professional tile setter to retile the whole shower and either keep the current shower pan (which I loathe and can never get clean no matter how many caustic chemicals I use) or replace the shower pan also
5 - Tear out the whole shower and buy a multi-piece shower stall that includes floor, ceiling and walls (looks like they run from $600 to about $2000 depending on the brand and model)
6 - Try to replace shower pan and retile on our own which is not something I am really comfortable with since tiling a wall seems pretty hard for a first tiling project and cutting around the faucet handles and shower head would be a pain without the proper tools
I'm leaning towards option #5 but wonder how feasible it is to do it ourselves. I hate to bring in the local plumbers but am thinking we may have to.
And of course, if I'm getting a new shower than darn it, I want a new vanity/sink/faucet and light fixture also. The originals are hideous and the drain thingy on the sink has been broken for ages. And a tile floor would be nice too since the previous owners put in the ugliest cheapest vinyl they could find and didn't do it very well. I've already got a new wall cabinet and paint that I bought a few months ago and the toilet is only about 6 months old. The only other things would be a new mirror and hopefully an exhaust fan since we can't have the window open all year and the moisture build-up is a big problem.
So, anyone have any words of wisdom? I've been wanting to remodel the bathroom but didn't expect it to happen like this. And who the heck do you call to install an exhaust fan anyway? No way can DH cut a hole in the roof and install a vent that wouldn't leak. He's a physicist; he tries but isn't exactly handyman material IYKWIM.
