Re: avoiding spray microdrops
Exactly. Urine is highly corrosive and will sooner or later ruin everything in the splash zone. Radiators, fittings, tiles, joint sealer... even stainless steel and concrete.
Sources:
1. Cleaning toilets in an army barracks for 3 months.
2. 30+ years in civil engineering, including redevelopment, FM, management of tenements, office blocks, schools, etc.
Seriously guys - sit down. (I assume today smartphones and tablets have more of an impact towards this than anything else that's been tried before.) Oh, and while we're at it: wash your fucking hands when you're done, okay? If I feel like touching your junk, by proxy or otherwise, I'll just ask.