
Hi Jim,
SLR Magic are great at responding to e-mails so I would recommend you drop them one to get a bit more info. sales@noktor.com
I'd also suggest having a look on http://www.personal-view.com. There are some great discussions about a lot of MFT glass.
http://i.imgur.com/QEaW2HB.jpg Posted on the 13th. Looks like it's still on its way!