So I'm way too late to offer anything on the FMV14, although anything I offered wouldn't be much good. I had it on order, but had a small emergency, and couldn't follow through on the purchase. I don't regret it, now. Certainly did then.
I'm not much for double-edged blades... of any length. Yeah I know they can slice as well as a single-edge, and are much stabbier. But they're just not my thing.
The swords I have are the HNWS, Rucki, TNT-15, Waki, AK47 (all Battle Grade, SR-101), and the F-16. Of all of them, the Waki is my favorite, due to the grip length (easily two-handed for me), and the balance. And blade length. It is, to me, a fantastic sword. However, I'm not a swordsman, so there's that.
For me, in order, they probably go Waki, Rucki, TNT-15, F-16, and a tie between HNWS and AK47. Then there's always the Busse Kukri (was that the HUCK?). That thing is practically a sword, too.