S. Leseman
I am quite sure you will like that drill grinder, they rock, and they are fast. sometimes the Vee blocks will get kind of worn. The newer ones have a larger accy cup wheel and a bigger vee block to do even larger drills.
For larger drills I have ised an Oliver, it is the cadillac of drill grinders, but a black diamond isnt bad either.
The ones that seem to fall on their face is any system with cams and such...most of these have an adjustment to get the lip heights equal, thus getting the point on center, it is ALWAYS out of adjustment to some degree...nothing is ever perfect.
The best systems seem to me to be the ones that re-fixture the drill somehow to grind the second side of the point, and use a damn good fixture to hold it in the first place, thus the point comes out in the middle.
The real acid test with any system to compare it is to grind a single drill with it and check the hole size you get, the better the system the smaller your hole will be. People learn to live with a hole .005 bigger than the drill, and a lot of horse puckey to even achieve that...I don't have time for that baloney hehe. I never did jobs that really needed split points and stuff like that so I mostly dealt with a good old 118 point with a hand thinned web where needed.
Bill