Not much in the way of sales on this site. Most of us just collect/hoard, and share info.
I suggest Oakley Forum Exchange
Fortunately, JB/RJ haven't been faked too much (yet) and the odds of finding a new one are good.
I think you need to be a bit more specific if you want to get the response you are looking for. Normally, members post WTB or WTT threads looking for a specific special edition or product out of stock. Now if you are just broadly searching and any random colorway will suffice, luckily these are still for sale from Oakley and at a number of authorized retailers, not to mention lenses, earsocks, cases, etc.