for anyone that Comes across this I see it has been updated to Support WCCP V2 in VSS with the Enterprise Services licensing. http://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/release/note/ol-37xe-4500x.html
I think I know What Im dong wrong and will attempt this tomorrow. otv flood mac 0000.2101.1111 vlan 72 to flood unknown unicast accros OTV similar to the way that you would for MLB VMACs.
SO I'm Currently trying to Implement this and I tried Static Cam Entrys and without Entries and have issues wither way I have taken a Community PVLAN and a Host Associated port on one side of the OTV and the host port on same secondary vlan on other...