Grog, some LOVE the Regulator and to them it is the end all knife for everything. Me, not so much. I am like you. AS a fighter, it is I THINK, and I have no really real world experience, just a couple Little things, it is WAY to heavy. Now as a COMBAT knife, it might well be one of the best out there. That thing should be able to support an Abrams tank and not blink, so it would be good for digging, some chopping and other tasks someone in a combat situation might find themselves needing. Personally though I would use my BullDog Regulator as I like the FFG better.
That being said, the new Regulator might be quite a bit better. Time and use will tell.