This stem is very stiff and the adjustable angle shims are a really cool concept if you like to tinker with your fit. The overall package is a bit heavy, but when paired with the matching computer mount it's a very slick setup and worth the extra grams. Features nice simple unobtrusive graphics that should suit any build.
Made a larger impact on the overall look of my bike then I anticipated. I was most interested in this stem because I like the -12 option since it makes this stem virtually horizontal.