Naaw, I am not worried about topgun power, I am planning to run an HPI nitrostar Pro, with en extra large heatsink for extra power.... This is what the guy at Hobbytown told me was a fast engine. Besides, it has a really good pullstart so that I can throw away the Traxxas EZ start that came with the 4-tec I am running. Nothing like saving that weight. I also bought 2 sets of really soft rubber tires, so you will have a hard time catching me, I will use one set for all qualifying and then have a FRESH set just for the race... I am planning to beat everyone.