Glad everything worked out for you. I just recently purchased the Lens Align II, which feels like it is built out of recycled cardboard, and sent it back back and purchased FoCal. FoCal works awesome, even in the semi-auto mode with the 5D3. I too purchased the plus version. It's a Godsend for my 7D too, making the whole process super easy.
Many of my lenses showed no visible difference in real world use, like my 24-70LII, but other lenses like my 85mm 1.8 and Sigma 35mm 1.4 were clearly sharper. I think they both used +7 or +8. FoCal is one of the best investments I've made.