Sweetness! It definitely
sounds more snappy and than I remember from the video you posted in the spring. Listening to the exhaust note, it has that distinct "pop" generally associated with a higher compression motor that you don't hear on a standard UCE motor. I'd say mission accomplished.
What was your previous top speed before you tore the top end down again? Did you do a cylinder compression test to get a relative idea of the compression bump achieved?
Scottie