Chris, not to criticize but I got a question concerning the rating system for the cutting diameter.

I noticed when looking at different heads that some heads rate higher than others but actually cut less.

Such as a four blade 1 inch diameter Muzzy rates less than a three blade 1 3/16 Muzzy. While the three blade head does have a larger cutting diameter the four blade head actually has more cutting surface and does more cutting/ damage. Shouldn't the four blade head rate higher than the three blade head?

Another one would be the gator xp with a two blade two inch cut versus a jackhammer with its three blade 1 3/4 inch cut. The jack hammer has signifigantly more cutting surface but scores less in this category also.

Just something I noticed. Keep up the great work.