Yes, out of the examples I've seen, I somewhat prefer the ones seemingly random rather than the atomic line, but that's a general statement across the 50 or so snakes I've seen in searches. It just seems as though the random occurences give a more splotchy appearance, which I like. Unless of course some of the search results were mislabelled, which is all too possible. I've added "autumn gloss" to my favourites now too, though. Anyway, it seems mystery solved, so thanks for the help!