I know this won't help but I bought from a variety of places, non off them affect the canbus and don't need to be error free, you're just paying extra for no reason
Cree are very good but I've changed almost all bulbs to LEDs on my last 3 cars and not had a bulb fail
The only bulbs I would be concerned about really would be anything that fits in the headlight or rear light as its a bit of a pain to get in there, the rest are a 2 min job to change
The rear lights are a pain because most of the boot trim has be removed ( much easier on the 350z)
Most affective are :-
Number plate lights
Interior lights
Front side lights ( oem are yellow and don't suit the headlight)
I also fitted the illuminated Z entry guards on the door sills, look great at night
Hth
Paul
Oh yeah, then there's the reversing camera