Yeah, we also added it to our suite of managed solutions so that there is no up front cost. Our customers only have to pay about $300 to $500 per month for this technology at each location. In many cases, the customer is able to offset those costs be reducing their private MPLS bandwidth while still adding DSL/Cable, etc and getting more bandwidth than they had and increasing network reliability at the same time. The ROI for our managed solution is usually 2 to 6 months. Makes lots of sense.