ANYWAY!!!
Water treatment has done wonders for my figures. I highly reccomend it.
As to PF's if you want to do the water treatment, keep in mind that polystone reacts badly to water. You must always keep the polystone dry. So if you want to use water on Kenobi's robes, make sure you wrap the underlying figure in plastic first. That wil also help protect the electronics. And use a spray bottle as opposed to a direct drenching of the whole figure. That way you can localize the water and make sure it doesn't seep in where it's not wanted.
The statement CF posted about just getting models has merit, but was a bit short-sited. The idea behind the water treatment is not simply to make the clothes hang right in one pose, but to make them hang more naturally in any pose. It has worked wonders on jedi robes, especially the hoods, and has also had a marvelous effect on my Jason figures, where the clothing tends to be a bit baggy and therefore fans outa bit at odd angles, instead of hanging off the frame of the figure more naturally.
Frankly I don't understand what everyone is so up in arms about on this. It's just a little trick, not hard to do, that some of us use for getting our figures the way we want them.