replacing vs resurfacing disk brake rotors on 2007 Infiniti G35

At 48,000 miles I am in need of a brake job. The dealer suggests resurfacing the rotors whereas a trusted auto repair garage strongly urges rotor replacement. Since it will cost approx. $300 more to replace the rotors is that expenditure worth it?

Asked by for the 2007 Infiniti G35
in my eyes yes. the thinner the rotors, the less heat dissapation and the brakes wear out faster. I reccomend them on every job we do for that reason.

You make a good point, something I hadn't considered. Thanks.