My newest discovery is FW1 Racing Formula Cleaning Wax. It's made for waterless car cleaning (and does a bang-up job there), but can be used on just about any non-porous surface. I use it to take the soap scum off my shower tiles and glass doors. It's AMAZING and it helps keep fingerprints and new gunk from sticking. The only thing you have to watch out for is to not get it on the floor of the shower, you don't want to slip. They were doing a demo at a gas station and I bought three cans for $30. The website price is $20 a can, so it's pricey. But if you ever see someone offering it at the gas station, try it! Because it's so pricey, for regular window and mirror cleaning I use Invisible Glass with a microfiber cloth. Totally streak-free sparkling clean with very little effort!

I'm curious as well..we want jacuzzi or whirlpool tub in and want to place shower beside it...but now are curious if we can because of any required clearances...is there info anywhere that discusses the basic area needed in a bath remodel to allow for a typical install, whether it be a corner tub or a regular tub? This would in turn tell us about the tub deck we should allow. Thanks...and thanks for this thread!

My dining room furniture is Harden and I use their furniture cream on my cherry kitchen cabinets. It cleans and polishes and I only need to do it twice a year. My cabinet maker thinks it's the same as Guardsman's products.

Porcelain traditionally handles just about any cleaner you can throw at it - Steamers included. What you are looking for is a product that does not leave a residue. To get tiles clean, you need to be able to REMOVE the dirty water...and for some the only thing that works is a shop-vac.