One app that you might investigate is AutoGroup by MarkDC. Primary function is to take the raw obj and group it to the target figure. It does not do the conforming. Very useful feature is the abuility of turning off the various groups so you can check for mis-grouped facets and other errors. A lot easier then Poser's Setup Room by far. Area that doesn't work too well is the hips of pants. For the conforming I use Dimension3D's Tool Collection. Both apps are in the market place. Just an aletrnative way to achieve your objectives.

I must remember to remember what it was I had to remember.