I too find that the first two gears are pulling hard but it is after that I would like more power... But drivetrain loss and weight arr playing against us... Good luck with the dyno at LMS... Both times I went, they either didn't touch a thing from the canned tune or the second time, when I ask for an aggressive tune back in May 2013, they didn't have enough time. For me it is 20 hours drive each trip. I don't know for you, but talk to them before to see if it is worth the trip.
Good luck buddy! You sure diserve to break deep in the 12's!
But looking back at your video above, it sounds good, but it seems to me a bit slow for the third gear... Almost like stock but with a better sound... Maybe then a visit will improve that...