I was out of it for a couple of days, because I hurt my back and couldn't sit for long. However, since getting better, I've been doing quite well. I tidied up the obj parser so that the vertices are stored as a dynamically allocated array. I still haven't done faces, but I'll get there. I think I have the 'save space' functionality working, I will test it more later. I've got to do some cleaning, and hit the grocery store, and pick up some port for Anna for tonight.