Coach,
I think (but not positive) that you're getting a lot of comments about the GD stance because both of your hands are on your legs and your head is pretty high. Most (but not all) guys working the heel/toe (which we called the "box" at the Brinkman school...but I know that others consider the box to be setting up directly behind the catcher which was used way back when) don't place both arms on their legs. Also, most heel/toe guys have a lower head height than guys using the GD (and they get lower than where you are). Your chin should be at the same height as the top of the catcher's helmet.
Here is a picture of a guy in a heel/toe with good head height (also notice how he's resting his arms to allow him to get that low):
http://www.flickr.com/photos/openisf...7594187042199/
Good luck!