LOL. You called it Road Runner, that's good enough for me. RR is nothing more than a 3rd party tech support/webhoster used by a number of companies (such as Insight, Warner, etc.). So PPPLEEEAAASSSSEEEE explain how all of a sudden this 3rd party is better than WOW, who doesn't have to rely on a 3rd party to provide all of their services (when you call for HSD tech support, you are talking to a WOW rep, not some guy from Road Runner that knows jack shit about who is providing their service).
BTW, we offer 6Mbps w/ our Ultra package, and we actually care about people getting the speeds we advertise.
And Ben, you'll notice a big difference between the 112k and the 500k. I work with this stuff every day, and have been for a while now, I wouldn't recommend it unless I truely thought it would be of benefit to you. I don't upsell people on speed packages they won't really benefit from.