As for DAZ clothing, only Optitex can actually create new cloth. All DAZ will sell you is a plug-in to actually "use" them. Optitex promised a creator plug-in, but never followed through. Also Optitex clothing files are HUGE compared to Poser's dynamic clothing, which basically is just a welded object. And they look pretty crappy with no real depth. But of course both systems pale in comparison to Marvelous Designer. Again a huge problem with style consistency, as the majority of Poser/Studio clothing looks like it was cut from styrofoam instead of sewn out of actual fabric.