As i keep hearing from the real hogs here, what are you going to use it for?
I have a CGFBM and a TGLB and a Pork Shank.
I love the CGFBM, but it's bigger and somewhat heavier (i have the corrugated blade, so it's a little lighter than the big nukes or fatties, i wanted it that way). But if you're going to carry it, you'll probably also want to take a small blade, like a Pork Shank or smaller, for light chores.
I have to say, i'm mostly carrying the TGLB when hiking or doing project on the property, since i don't have any chopping chores right now.