He doesnt make them, he just renames stuff after his shop for some reason I do not know. SDX all the way for me, I have their DV's and ordered a set of 5x14's from them, great guys to do with that have a awesome product that they stand behind.
Last person Id buy from, he sold a guy .022dv's, but they were full cuts then agrued with him about it and wouldnt take them back. Personally, I like to buy from people that know what they're selling.