Good success on my first few boards as well. Took some practice getting the paste in the right places. I found painting it on w/ and Xacto knife and a micro swab worked better for me than the tips you can get for the applicator.
Next step is cutting some stencils on the laser cutter at my local Austin Hackerspace.
I've got my 5V PS and SSR installed inside the oven case so there is just one power cord. Here are a few pix.
- Jared.