Steve check this out!
I was trying to make test knives and was having trouble with the so called perfect fit of the guard.Of course I blamed it on the equipment (LOL)
It was Al's file guide I was useing and I needed to have the knives finished for some guys to look at.I called him,he said no problem and express mailed me a new one the next day,and said send the other file guide in and we will look it over.
Long story short is, he fixed the original file guide and I sent the other one back (no charge)
thats what I call service!!
By the way there wasn't much wrong with the file guide mostly the operater.LOL