All,
Got a call from the dealership and surprisingly they didn't list it as No Problem Found.
Apparently the technician diagnosed it as the fuel pump.
I would think that the IMRC's would throw the MIL on if they malfunctioned (though I could be wrong.) Also, They (IMRC's)generally open at around 4k RPM well below the RPM's when the symptoms occur. And it would be independent of fuel level in the tank. Mine wouldn't ast up until 1/2 tank, or less.
I will pick mine up at lunch time and give a follow-up confirmation of the correction (assuming they didn;t fill the gas tank up.)
Later,
david