I know what you mean and I'm sure there's something out there, the reason I like this is because its a good simple guide to get someone started in learning tuning without overwhelming since there's already so much to learn about tuning, this weekend I'm really going to start using this guide 1 step at a time then work on combining things to see what they do together...I also found this and it seems legit so if anybody can confirm this is good info that would be cool http://www.rc-monster.com/forum/showthread.php?t=5050