Check out Faceoff bikes too (used to be Stealth Hunting Bikes i think). I like his bike design. his is more geared to hunting. beefed up in the right areas and reasonable price for an already built bike.On the Biktrix site you can upgrade to the better drive train and rear hub. Do you think it’s worth it?
My advice (and probably others like @BackSpasm and @25ftup ) is always build your own though. There's some good info on building an ebike here on some other threads. You can message me if you want some more info. Biktrix seems like a decent deal compared to the rest of the market though.