well i DID challenge the officer's request to step out of the vehicle and for that the officer complained of the smell coming from the car.

as for the tests, they presented the chemical tests first and indicated i could lose my license for a year by refusing that; as for the others i told them i was uncomfortable performing the physical tests.. it wasn't to my knowledge that the performance tests could be refused, but how it was worded with the officer led me to think i was fucked..