Hey recently I acquired some 2nd hand transformers and being a germ-a-phobe.... I dumped animated lockdown, classics ramjet, and classics skywarp in some hot water (not boiling) with "Palmolive® Oxy Plus® Odor Eliminator™" and i'm assuming it did something to the plastic because it made the joints tighter. I don't know if this will negatively impact the actual figures, but floppy legs lockdown is now standing like a champ. Ramjet had a floppy leg and that was corrected too. What are your thoughts? update -> 3-9-09 So i purchased a 2nd hand classics cliffjumper and he had loose leg joints. This time i just washed him in hot water and let him dry overnight. This morning it seems the joints are tighter now. So it seems it wasn't the palmolive that caused anything (even tho it does help kill weird smells) it was the hot water that helped. So that's my findings.