I will tell you this, if you ever drink Flor de Cana you will never buy one more bottle of Leyenda. I have had both, no contest. Just never mix the Flor de Cana with anything other than 2 ice cubes.
Drank a lot of the 7 also. It is good, but really cannot compare to the 12 and 15. Gave away some 7's for XMAS gifts. The 12 and 15 are in a totally different class than the 7.