I'm very exited about the #54 run. I reserved a jigged wood early on, so I guess I have a Beavertail coming. That works for me. The jigged wood, blade etch, and shield will be very unique in my collection. I always prefer Northfield, but the Beavertail has enough going on with it, that I think it looks great as a Tidioute.
The size is what attracts me most to the 54. I like a hand filling knife with good sized blades. Being truthful, most of my GEC's are a little on the small side for my outdoor needs.
I normally prefer an equal end moose to a jack, probably just because of the old Nessmuk knife/axe combo image from his book. But I'm happy to branch out and try the jack. I do wish it were in 440C though. It rains enough in the Adirondacks that I hesitate carrying a carbon steel folder when I'm camping. I always seem to wake up in the morning, in my tent, to find orange rust and pitting on my blades. But I'll force a dark patina on the blades, and see if they hold up better than my previous efforts.