yep, there is a couple tuning guru's out there, just a couple, and len is one of them = guys (or gals) w/ the complete picture. its why its been so incredible that len posts here, and one of the biggest reasons i poke my head in here all the time - to see what i can learn. len's said i can come by his shop for some tutoring on the way to get my machine. if i don't learn the stuff he knows, who is going to? and who is going to dispell false info - which runs rampant thru tech talk. there is no one here who can - besides arthur now- that's it - and we'll see if he's willing to. so far, lately, i don't see him either. there is nothing like getting corrected by art or len, becausei knowi just got straightened out - i know it, and i'm grateful. seriously - there is not 1 person here - that i see post in the tech section - who can straighten anyone out anymore-except w/ simple issues - and most of the info i see is bad. i always knew it was safe to post my thoughts and ideas - because i knew one of those fellows would straighten me out if i'm wrong - now - if i'm wrong -or whoever is wrong - there really isn't anyone here besides quite a few of us level b techs, and i'm sorry to say that's not enough. i'm not sure if i'll be picking up my pm's from here or not anymore.i'll be available by email always. i'm not sure if i'm going to sell here, or stop by to see if i can help anyone. i'm going to talk w/ justin and decide.