Just got a call from my dealer that my V&H Power Dual headers came in yesterday, so they are shipping and in the warehouse, so I don't understand why your dealer can't get them... 

Probably because I didn't order the Power Duals.
I'm just guessing as to the reason though ...

Here is a tip for what it's worth ... replacement O2 sensors for the SESG are about $40 each. I have two new ones in hand for when my head-pipe setup arrives. I'll leave the factory ones in the factory head-pipe. To me, it isn't worth $80 to change them out for whatever reason - I'd rather just unplug the wires, pull the pipes, swap with the stock pipes, plug the stockers back in. Just fyi ... the part numbers are different for the front and the rear O2 sensors on the 2010 SESG:
27729-10 SENSOR, OXYGEN (O2), REAR CYLINDER
27809-10 SENSOR, OXYGEN (O2), FRONT CYLINDER
I decided to go with the Master Tune ... so this combination should be rather easy to return to stock if I ever need to.
From being on this site .... I'm like - "What's $80 Bucks?"
