On the clothes conversion, I own all three but not an expert by any means. Tailor does not work on P6, wonder if they're ever going to get around to fixing it. Clothes Converter is actually more of a simplified modeling program, but it's automatic features in the new version work really well on Unimesh figures, which I mainly use. It also transfers clothing morphs easily. Wardrobe Wizard will convert about anything to anything, but I've never got the hang of transfering clothes morphs with it. All will convert clothes to morphed characters if you're using Poser 5. IMO, Clothes Converter and Wardrobe Wizard are the most useful utilities, with Clothes Converter being the most useful for unimesh, and WW for being the most rounded.