Glad you had fun. I couldn't watch much of the video; I vastly prefer listening to motors in track videos than someone's idea of music, but that's just me (and it's possible to hear the motor that way, which can be helpful in giving you pointers).

1:46 is a very decent time for a newbie. To put it in perspective, however, it'd almost get you lapped in a half hour Spec Miata race (with our mighty 1.6 liter, stock Miata motors).