If you have never heard of the Ecco Biom, I wrote a review a long long time ago here:
But the more important news is that Ecco seems o realize the Biom was heavy and clunky compared to what most minimal runners like to run in. With that I was contacted by some one inside Ecco who claims they are working on a more minimal Biom and a trail version for fall 2011 and spring 2012. Should be interesting to see how minimal they go, since the Biom had a low heel to toe drop but not a great ground feel.
I tried on a Biom once in a store. Wasn't too impressed with it from a minimalist standpoint. It will be interesting to see what they come up with in the next iteration. Trail version too? I am always open to more minimalist trail shoes!