and for how to remove the emblems

...A good effective way is to heat up the sides of the emblems with a blow drier, not to burn it though, then slide a credit card or something like that under the emblems to cut the glue from underneath. Last use rubbing alcohol to remove the excess glue left on you car. Hope that helps...

Notes: Just use dental floss (make a double or triple strand) and put it between the emblem and the car. Works great, and no scratching. About the rubbing alcohol, my friend tried that on his GS-R and when he removed the white rag, it was red on one side!!!! Just a word of caution... I cant think off another way to get that glue off though... hope it helps.. Good Luck