I am a little intrigued by these, from the videos and pics I've seen they look pretty good, if not perfect, and prices are very good indeed. The sensah seem to be a bit more established, and based on sram. I like the look of the L-twoo shifters, very similar if not an exact copy of campag shifters. Am most interested in the sensah reflex 2x7 road shifters in particular, but any experience with any of these makes or components would be useful!