I'm not one to select a certain blade size as a one-knife do all. I am getting an appreciation for the bushcraft-size knives for "bushcrafting" and what their advantages and disadvantages are. I also like to carry along a big chopper, more as a want than a need and they don't always get used, but they make good insurance for me and I don't mind the extra weight. For EDC, I usually have a small to medium sized fixed blade (3.5-5" blade) and so I believe you need to be well versed at making that work as it's the most probable knife you'll have on you when you need it. As much as I personally like big blades, they're just not always convenient to carry, especially on some backpacking trips or even day hikes. In some conditions though, you just cannot deny that a large chopper is more efficient at making a shelter and acquiring firewood...I do believe that skill can offset whatever disadvantage is preceived with any knife carried, whether it be a SAK, locking folder, small/medium fixed blade, large chopper/machete or axe; that's my focus first instead of knife selection.
With all this said, I have a few of the Scandi-Bushcraft knives, and really like what they can do for wood crafts. BRKT makes some great ones...the Northstar, Nebula and Aurora and all great. I really like the Bravo-1 and it's hell-for-stout, but is a little on the thick side for smaller projects. I would consider it a great outdoors knife more than a bushcraft-type.
Some of the Scandi versions from Mora, Helle, Brusletto and Roselli are great wood working knives. I really like my Roselli hunter. Some don't get a warm fuzzy about rat-tangs, but I haven't had any issues but neither have I overly abused them.
Fallkniven's F1 is a decent knife; the H1 is a great design, but I've found the blade just a little too thick.
I'm awaiting a Skookum Bush Tool, Skifa-Scandi and the NWA's knife when I get home. Hoping to get some "bush" time with them as well.
For general outdoors use, camping, backpacking, hunting and fishing, I like a smaller fixed blade the same size as the typcial bushcrafters...the Nessmuk design is growing on me, but I've used a couple of Dozier's models with great success in the past.
The problem with bushcraft knives, is that the UK has the market and they are quite pricey. A few custom makers offer them and other than the increased price is the wait time. If Spyderco ever gets theirs going, it will fill a big niche for those wanting to delve into the bushcraft area with the infamous bushcrafting styled blades. I often wonder about the "bushcraft" society, and yeah, some seem a little snobbish, I just don't think it's the pinnacle of evolution. The Scandanavians have been wood working for quite some time and their Scandi-ground knives have survived and thrived for some time. The Skookum Bush Tool has added some great flavors this time-tested design and given us full-tang lovers something to smile about. Really looking forward this this "evolved" scandi-bushcrafter.
Good luck on your search...like most of us, I doubt it will ever end because it's so much fun searching and trying out new designs or resurrecting old ones such as the Nessmuk.
ROCK6