For an all around perfect camping fixed blade, the Fallkniven choices are hard to beat. Great edge retention, convex ground VG10, and superb balance. F1, S1, A1, pick your size and blade configuration.
But you can't go camping without a SAK or multitool also.
As for Busse, the Steel Heart is a huge, powerful knife - but it's perhaps the one knife to have if you could only have one. Big enough to chop *anything* and still manageable for *most* fine work, it will do whatever you ask of it and stay sharp long after most others have lost their edge...
For less bulk though, the Natural Outlaw or Satin Jack might be better suited to backpacking. The NO is a smaller Steel Heart, while the SJ has a straight handle, a thinner blade and is better suited to slicing. Still, it's INFI powered and will cut anything that needs cutting.
Backpacking perfection? Fallkniven F1 and a SAK. For a little more "heft", the Busse NO and a Leatherman or SOG multi.