You have to earn everything around here. You can see the classifieds section (the only place this discussion is allowed) when you reach veteran status (the # of posts required changes after every registration opening there is no set #). Just because you reach veteran status does not guarantee the person will offer one up for sale to you. Your best bet is to build it yourself and share your experience with the community.
/END TRANSMISSION..
Cheers,
Kensai