Way I look at it is like this, BB wants what $350 for tunes? I could get a used predator for around $150 and custom tunes from Lew I think are $200. Same price I know but its just the convenience factor for me. If I change gears, tires, shift timing, line pressure, TM, I don't have to wait for BB to send me a new computer. With the hand held, just go out to the truck and do it myself. Plus now most of them do data logging now too.
Not bashing BB at all, what they do is awesome and would recommend them to others. But the wait time if I want to change something just doesn't work for me.