[Tailwheel]

Thanks J-Ri,
I'll study the link you gave me. I am not sure what is available yet and in the past only used these things to locate bad sensors, fuel pumps and clear codes.

At this point I will spend $500 without much thought and $1000 if the functions are really cool. I would like to know if any are really junk.

Experience wise, I am capable of engine and trans rebuilds, electrical troubleshooting and have restored 2 cars in the last 38 years. However, they are 60's machines and this year I am taking over work on my wifes SLK32 AMG and going to get something cool to blast around in. I am an engineer and not been having fun with cars for 15 yers due to work.