I am at the last step in completing my new bathroom. We planned for a fixed glass over new knee wall next to a frameless glass shower door. Now, as I begin visiting glass shops and reading online comments about keeping glass shower doors clean, I'm scared! So very many posts about the nightmares of hard water, lime deposits, soap scum, etc. and the absolute impossibilities of keeping and getting glass clean. I'm starting to think seriously about clear shower curtains, which will not enhance the new, modern look I'd planned for. What to do? I don't want to be a slave to maintaining a shower!