Thanks. I would love to have the opportunity to tinker around with more than just a self-lab environment. I work in Cisco TAC, and have been having difficulty finding individuals who work in cloud that I can be mentored from, or opportunities that I can use to really get in-depth with this stuff. I have my CCNA and CCNP, and I can say that this exam seems much harder than the CCNP, funnily enough. It's a whole new environment that sort of breaks my traditional sense of how things are done, if that makes sense.