Called SunRocket this morning to (politely) b!tch that my SunRocket-provided phone number still hadn't been "ported," a week after activation. The CSR was friendly and apologetic, escalated the incident to 2nd-tier support and committed to calling me back this afternoon with an update.
He also dropped 25 SunRocket Reward points into my account, which apparently can be redeemed through Amazon, iTunes and other vendors. As of this moment, though, I'm still without incoming phone service on my SunRocket line.