Swapped sans in Ohio and now have a pair of equalligics running at Internap Houston can't wait to get this config fully loaded down how well it will perform under high io. I'm impressed by the performance of the enhance tech san but not by it's lack of redundancy on the controller.
Although not bad we seem to lose throughput on the long haul to other cities. I get good routes and low latency. If I'm close in region I get full wire speed.