Hi Mac,
I have bought the first and second part and must say quite honestly that the investment has not been worthwhile. The first part was "new" interesting and was incredibly fantastic with Sway. The second part should become a kind of "continuation" probably. Sorry to say but that has totally flopped. Is only my opinion.
Max
I find in the second part one notices a better film quality. Clearly is the first newer than the second one. However, the third part (if there is one) will also lands in my shelve.
These are simply interesting insights and The Richard Rocks