I am not sure I'm doing a very good job of tuning my bike with the Lloydz GEN III tuner. Is it worth taking it to a dyno, and if so how much should I expect to spend. Will I be the one on the bike adjusting or is it going to be a tech helping me. Also am I assuming they know what they are doing, or can anyone off the street buy one of these bad boys (dyno machine) and declare themselves a bike tuner. Thanks for any help in advance.