Well its been 5500 kms, pulled a few stumps, did 2 recalls, (gas cap tether, door latch) and no problems after that ABS gremlin. (ice) The gas mileage (kilometerage) has improved from 20l/100km to 14.1l/100km after the first 5000 kms. Still geting whistles.

Hey spidey, how'd you make out? Get the SE or NISMO?
I'm putting the K&N filtercharger on first. Then I'm going to switch to synthetic oil to test performance and mileage increases/decreases.
Any other '05/'06 owners reporting different numbers?
Crow.