that's good advice! the thing is i know my car fairly well... not really well haven't had it long enough. i have a decent seat of the pants feel...... i have a run thinkin i had a horrible light and it was only a .55.... not as bad as i thought.... or i think i launched horrible... and my 60s only drop a couple of hun, but i need tricks. (not just dirty tricks) mechanical tricks for consistency...... and hey..... there's nothing wrong with mind games. if it doesnt bother you but the other guy gets good and mad then why not? this bracket things mostly mental anyway, isn't it? i grew up racin juniors, and my life has been consumed with racing and nothing elsse for a long time, i just don't know enough about cars, and keepin them consistent.