I have my own studio/academy called Kelrosa Golf Studios. Later this year I am moving to the UK (Reading) to setup there. It's going to be awesome ... the UK don't know what is in store for them. I'm spending a few hundred thousand pounds setting it up.
Its about 400sqm (3600sq feet) of indoor golf studio.
I use the Pro version (not sure of what version x.x I am on now). I bought it first and only got to see CSwing later on and immediately switched. I do still use V1 but not that often.
V1 has some great tutorial stuff and video clips but over the last year or so I have been doing a lot of my own video tutorials ...