When you get burnt by this internet sale for a used 18120 you can buy a new 9920 from Mike. By saying you will not buy from Mike unless he sells you a used or refurbed ESC is a bit absurd don't ya think? Used 18120 for $300 or new 9920 for $200? Don't think just in terms of money. Mike's customer service is second to none in the industry. He is going above and beyond to help me and I haven't purchased a thing from him...yet!
I too hope to be buying a 9920/7XL from Mike shortly.