VRF Lite on Nexus 5600

We are using 5696Q with VRF-Lite with BGP as the routing protocol, stumbled upon this from Ian Pepenlnjak, hes found similar findings so that's good! Anyway not worth rewriting his post either as it will be much better than anything I could put out right now.
VRF Lite on Nexus 5600

Cisco Catalyst 6500E/SUP720 Architecture

Used this this morning for a quick refresher on the 6509E back plane cross connect, another useful posting from Mr Greg Ferro of the Packet Pushers fame. http://etherealmind.com/cisco-supervisor-720-why-architecture-performance/