Guardian is a great bow, one of the top three on the market this year if you go through all the different magazine polls.
33" ATA, 7+" brace height, very reasonable speeds (~316-320fps @ 30"/70# IBO). Excellent back wall, draw length adjustable with modules.
The overall draw of the cams is a bit more "stiff" than a standard single cam or cam and a half (Hoyt) systems, but the letoff is great and the bow is very easy to hold on target at full lock. Next to zero hand shock, very slim grip with a contoured shelf that cradles in nicely. The ability to back the limbs off enough to remove the strings is a nice feature for those that don't own a bow press and want to work on it.
It is a heavy bow, weights slightly more than the advertised, but not as bad as the Hoyt Vectrix or twitchy light like the Mathews Drenalin.
Overall it's a GREAT bow, but with all bows (especially in this price range $700+), I can't stress enough that you really need to shoot it. Most Bowtech shops are spaced within 60 miles of each other, and if you get ahold of Bowtech I'm sure they can get you directions to your local dealer. Specs look great on paper, but if doesn't fit your hand it's no use in the field.