Actually, you could save the original OBJ files on a disk or CD in case you ever need them again (i.e., if you get a different computer). You can delete the OBJ off your hard drive once you've resaved the figure to the Figures library, to clear up disk space. I was concerned about that when I first used morphs, and some of the great folks here let me know that the OBJ doesn't have to stay there. Melanie