Originally Posted by
thin_concrete
The Bushido and Vortex are pretty much the same machine, just that the Bushido doesn't have to be plugged in if I recall correctly. I personally didn't find the price difference worth it.
and supposedly simulation for up to a 15% slope (bushido) vs. 7% (vortex). Personally, in the comfort of of my living room, I'm not sure I'm game for doing 15% climbs all that often...