[peterb]

Whose money are we spending?

I have twin Yamaha 150's that can get me up to the mid 40's.

they are 8 years old.

My guess would be that twin 150 eTec's would get me in the low 50's and probably 30% better on gas.

Twin 200's would be what, mid 50's+?

That is some choice you have.