The Good: strong, many color options, good looks
The Bad: on the pricey side
I've been running 2 of these on separate bikes for the last two years. This is a hands down gorgeous stem. Straitline was way ahead of the curve when they came out with this stem. There are many color options and it's a great accessory to the cockpit if you're looking for bike jewelry. It's perfect for handling DJ, All-mountain/enduro/ DH duties. While it's not the lightest stem in its class, it's also not the heaviest either.
While it's one of the few stems I would put on my bike, Straitline has a lot more competition these days (thomson, easton havoc, spank, to name a few) that are at a lower price point and look just as good. These days it's hard to find the SSC stem retailing for under $100.