I finally finished watching the series last night. Life seems... empty, with no new Ultra Seven episodes.
It was a really cool show. It was really similar to Ultraman, but a lot more refined. It also seemed more diverse, with less of a focus on the monster of the week sort of deal. I really enjoyed the creative use of camera work, editing and special effects. If television today had as much experimental and creative video work then I may be more interested in more of today's programming.
I haven't started Ultra Q yet, but I think I'm going to wait a while. I don't want an ultra-load. I'm glad it took me less than a year to finish Ultra Seven, I think it took me 3 years or so to finish Ultraman.