That looks like a fun app and could be quite useful for anyone who has to plan a kit that fits in to a specific space. I don't know who Terry Bozio is but frankly he just has too many drums and cymbals. He must have extraordinarily long arms like Mister Tickle!
Terry played with Frank Zappa and Jeff Beck. There are some ridiculous kits out there, but Ringo played on one a lot like mine. If I had more drums I'd have to justify them with better playing. I may add a few bits along the way for fun though.
Ah thanks for the information. The kit you have is a nice compact size. Having a second mounted tom might be useful for variety in fills and wouldn't take up extra floor space and a cowbell is quite useful as a hi-hat alternative.. although they are usually far too loud and so they need to be a lot less frequent in a groove than a hi-hat.
I want to keep it as portable as possible. There are various types of cowbell and similar percussion elements. I need to try some to see what I think will work.
!PIZZA