After looking over these sets, I am considering these three sets: The top one (Set #9) has a tight and even flame that might look great. The middle one (Set #8) has the wildest rope-like flame and the bottom set (Set #7) falls in between the top and middle sets in terms of the character of its flame.
There is something about the grain of Set #7 (bottom) that seems in sync with the side set.
I can ponder this a bit while Bruce travels...