Wow, I got more than I bargained for! Came back wondering if I'd get a response lol.

Thanks for all of the educational insight!  At the moment I want to use this as a hobby but perhaps I will work on art in 3D format as I'm much less likely to cramp from holding a mouse than a pencil :).

I ran into a snag though, I been playing with this thing for hours and have bought several packages, but for example the problem I'm having is I cannot figure out how to INJect the pregnant body morph onto the Stephanie 3 Petite Body figure.  I load the S3 Petite figure and go to Poses, bring up Full Body Morphs folder "SP! Full Body INJ"  and when it shows the list, I click the icon, yet nothing happens.

Isn't it suppose to morph the body and give it the pregnant belly? Or am I doing this incorrectly?  Most of the other options work just by clicking them and they appear, or they change.. but these INJ .rsr morphs from Full Body Morph packet do not.