I got mine from ebay. Hood and trunk emblem.. I got the black carbon fiber emblems, and they look really good..
If the pictures look good, im sure the product is good.. Maybe not buy the cheapest version.
And it is only the ones on the wheels you can pry out from behind. For the hood i used a rag and a fine flat screwdriver to pry it out. Did'nt have to use too musch force. I did the same with the trunk one, but for this one, you need to use some adhesive tape to make it sit after refitting.
Good luck..