Just had mine in for an mot and managed to stop the guy as he was about to stick it on the rollers, told him it had a LSD and he could damage it, to be fair he listened and took it up the road instead but afterwards when I spoke to him he said he was happy to test it either way and that the rollers shouldn't cause a problem, thought I may have upset him a bit but luckily it passed so all good, just a heads up that this is still happening!