I swear the blue ones are a mix of the originals. They display the horizontal lines like the zebra danios. I had a mix of red/zebra before that displayed the lines. But I completely understand, long drive for one fish. Lol
These fish are still under patent, so finding a "cheaper" fish is either illegal, or close to it. I've had mine for about two years now, and had a couple spawns from them, though most were "derpy" so I gave them away as feeders. I believe it was due to constant moving of them and lack of proper nutrition.
But the best of luck to you in your search.
