As always, when I start a new image I have no friggin' idea of what -or how- I'm going to do it.
Anyway... here's the backtracking and, yes, it came out pretty decent considering it was done in 90 minutes or so.
Not finished, though.
Every capture was done -average- every 3 minutes.
Kudos to the awesome Mr--Jack
Without his inspiration I wouldn't be doing this... again.