Here's a curveball for ya- Switchback! I tried a WBBB and just didn't find it roomy enough for me. Brandon was great to deal with- and he took it back with just one night's hang on it. The Switchback was a much roomier- and for me comfier- solution. I was immediately more comfortable with the design of the Switchback and have been very happy with my choice. There's no "right" answer- just a right answer for you.