You can list it on the trade thread here....but I have no idea how effective it is.
I have not heard of any service, however, that provides this....what would be "in it" for them. You'd have to pay a processing fee or something for the "service".
If we're not having fun, then why are we doing it?
These are DISCUSSION boards, not mutual admiration boards. Discussion only occurs when we are willing to hear what others are thinking, regardless of whether it is alignment to our own thoughts.