As a buyer, I would be more likely to use a new MPGH refunder if they have prior experience on a different forum. (there are guidelines involving link, etc I would recommend you read up on the rules.) If you don't then giving away a vouch copy to a trusted member/staff would be great. If you are willing to make your rates lower than popular refunders then that would be great because I think you would lure in more customer by doing so. Just a perspective of someone who uses many refunders.