I'm thinking of getting a winch for my rayco rg100. There is a receiver tube in the scrape blade so I'd make it removeable. The idea is for when I get stuck or go down a steeper slippery grade. I may or may not need to use it so it's hard to spend 1200 on a warren or ramsey. Anyone try the cheaper ones you see on ebay or liquidators websites? How much winch do I need? I'm thinking 9,000 lb would be plenty? Thanks