I don't have any hands on experience w/ the TG, but after a couple decades of searching for my idea of the best all-around mid/large hard-use field knife, I have chosen the NMSFNO as my go-to blade. I carry in a SpecOps sheath paired with a small folder (with a couple other items). For me, I would be hard pressed to come up with a better 'serious' do-it all rig.
I'd vote for the NMSFNO, especially with hand shaped grips -- it simply fits my hand better. One of the best things about attending a show is that you can hold a knife before deciding whether it's the right one for you.