It depends on how much you want to spend. If price is not a problem, then I'd say check out the Case/Bose collaborations. I believe they've done a pattern a yr since '99. The '99-'07 have ATS-34 blades & bolsters, while the last 2 yrs have 154CM. Incredible slippies, but they do cost what some custom slippies will run you. You might find them for $200+, but I think they're typically $250-300+.
I'm not sure what kind of stainless steel the German made slippies are, but the German made carbon models should be somewhere around 1075-1095 & Case's CV models are very good, too.
If you want a good working knife, I'd strongly suggest checking out GEC. They do have a Barlow that's small (3"), but their other patterns are stout. They come in 1095 at 57-59 RC or 440C (At the same RC, IIRC). I've never had a 440C model, but their models in 1095 are excellent.
Queen's a good one for the $, too, in that most of them have D2 steel, but they don't seem to be too sharp from the factory. However, that can be fixed, while having "so-so" steel can't.