Are you just looking for adjustable stroke, or adjustable dampening, or both? My vote for just an adjustable stroke with a set tiny bit of give is the Kubin, it does everything really really well(I can't find a needle or use it doesn't do), it just is such an amazing liner that that is how it is usually assigned. If you want adjustable dampening as well then you might want a V2 or Swash7(the quality is there-even the plastic version-it's the same as a glock) though the metal bodies retail at $650. Dragonflies and the Dino C also have a strong following, though I haven't used either yet, I'm sure they are a pleasure. So yeah there's lots of good choices these days, in the end it comes down to what your attracted to and willing to spend. Also, think about your current machines and what it will be doing. And no matter what, adjustable or not, you will always have a bit of a learning curve with any new machine, sometimes too many adjustments can make that more difficult to do. Personally I like a fixed(minimal) dampening as its always consistent and I can change hand pressure to change that if I need it...
