FromG2Z- i'll take a listen when i get home~!
mine burns oil when i fill to the top dot on the dipstick. this was the same way on my G35C in the beginning. after the burn off (say after an oil change to top dot), i kept the oil around the 3/4 mark on the dipstick as anything more kept burning off for some reason. i could smell burnt oil too in my garage after a nice drive.
after 10k miles or so, no issue... i know cause each oil change i would fill to the top dot, no smell, oil at near top dot on dipstick every other week or so i checked.