Hey Ryan, glad to hear you like it. Updates will probably take some time now, I have a few more 1095 knives that I need to make before I send all these to Darrin and I'm waiting for my new grinder to arrive before I do those.
PaMtnBkr I use Inkscape to do my drawing. It's a free vector graphics program that works great except that it has no concept of dimensions in real life. That's one of the reasons I had trouble with my drill holes being larger then planned. It takes a little work to get things sized correctly but other then that it works great.