said by graysonf:
Is there some reason you aren't using Hurricane Electric? There are no hoops to jump thru, no waiting. In addition to the routed /64 you can get an additional /48 too.
Maybe he wants to reach Cogent.
It could also be HE's nearest PoP is full. I know that was the case with Chicago a few months ago and I setup a sixxs tunnel instead.
Of course if HE is closer and better latency, you should go with it.