Yes, they are very good cases. Definitely the most popular cases that people buy for their macbooks. It's very durable and will not bulk up your macbook pro.
There's another thread on here with the same question and a couple of us had mentioned that the material Speck uses is cheap compared to Incase.
Over time the rubber flakes. Good luck. If I was to spend that much, I'd go with something more quality-Incase.