Nongshim hit the nail on the head. Heavy, crappy eye relief, and you depend on ARMs proprietary tech for mounting. The one thing I could say for the Elcans is that I liked the reticle better than its ACOG counterpart, and the glass/image was notably clear and crisp. In the end, not worth it.
Frankly, If you want the best of both worlds, this is a SMOKIN' deal on S&B at the moment:
http://www.midwayusa.com/product/879...-reticle-matte
I'm sure I'm in the minority that I would rather go with a lower magnification and higher quality optic than dick around with some mediocre 6x or 8x.

