While I like a lot of Benchmade's plain edges, I stay away from their serrations. Not due to performance, though. I've yet to see anyone sharpened them effectively without destroying the pattern, unless Spyderco or someone else makes a double hollow-ground rod of the correct size. Besides, Spyderco's serrations far outperforms everything else. And with proper technique, the Sharpmaker can re-sharpen them without destroying the pattern.
When you think about it, any pattern that is not sharpener-friendly is simply a plain edge waiting to be born. Sharpen it enough and you will have, at best, a half-kris style edge. More than likely, it ends up being a plain edge.
So, even if another pattern does outperform Spyderco's, if it can't be easily maintained by the user, then it's a lesser design, IMHO.