If your next roast is purchased unfrozen, you could cut it in half before you freeze it, then you will automatically have 2 meals from it.
I think I would have cut up that piece of roast and added it to the rest of the roast for the pulled pork. I don't have a very good imagination when it comes to cooking.
If you go to yard sales or flea markets, you should be able to pick up a grinder for a few dollars. I used to have one that attached to my old mixer. Now I have one that I bought at a flea market. Don't use it much, but it's nice to have when you need it.
If I end up with another really big one again, I need to smoke it on the grill. That is probably what I should have done this time, but I wasn't going to be around to watch it, and it is so easy in the crock pot. thanks again all!