Anyway, I found I have more patience for smaller pieces. Plus, the larger pieces are really expensive since they come with EVERYTHING you need, including the tiny gems that you place in the tiny squares. I may one day complete some larger pieces, but for now, I'm sticking with smaller ones.
Paint Gem makes some great kits. They come with several smaller projects and all the fixin's, and they will run you between $40-$50 a kit, but they do have sales sometimes and BOGOs. The Paint Gems kits come with between 10-16 smaller projects. Michael's also carries smaller project kits and I have a few of those.
Here are some I have completed from the Paint Gems Black Magic Kit.