ftps server (ftp with SSL, not sftp)

[Dan Rue]

Hey Gang, 
I need to find a good drop in ftpd-ssl server.  Please don't tell me to 
use sftp - I would love to but sometimes I don't get my druthers.  I see
there's a BSDftpd-ssl, and there's a couple others in ports - are any of
them widely used?  This is on a high traffic production server, so I
can't drop in some beta software and cross my fingers.  

tia, 
dan