i recently just bought some duratest, 100% LEGIT.. but now my source has seom new ones..the necks are different, the rings around the neck are skinnier, the writing seems to be a bit more bold, and the oil is more yellow and there seems to be more oil in these amps, like a little more than a cc...i tasted 1 of them and it kinda made my tounge numb and it kinda burned....any comments?????