timing light..what are you running

Dial back is the way to go for setting total timing for me. I have a Snapon,Mac, and a OTC. Though more dough,The Snapon and Mac if damaged can be sent back for repairs.Something I have to do with the Mac(OOPS!) The Sears Craftsman is a good one too for the money. Yeah I damaged that one too...
Another is Fox Valley,though no longer made,Check ebay, swap meets,that I bought in the 70's has been dropped, stepped on, burnt by headers,Held together by tape and rubber bands is industructable and still working today.