I just got T.Wieland's DGR book it's good lots of info,I got Mark's book on the way I hope theres a lot of Pic's.About Terry's book I wish he would have said something about Searcy.A company I wanted to read about was M.Thy & sons the people that made Mark's 600.He spent about 2 second on that company. What can you do I didn't write it.Dave.