I know you have the twin Bravo 2 setup and was curious about any comparative data from anyone running jets in that sized North River. The fuel economy numbers would be difficult to match I think.
Thought you might like this video:
Also, when are you getting the 300's in and will the Bravo 2 still be the smart man's choice? PM me the installed cost
for the FNM-Bravo 2 setup like you have.