rear winch bumper(i need one)

has anyone see or heard of any one that makes one for a classic? now that i have finished off roading for the summer i am taking my beast off the road too finish off setting it up for green laneing and off roading this winter, i found there was a few time where a rear mounted winch could come in very handy! and i dont really want to cut the back of the rangie about if i can help it! would be pleased of any advice given..