I just had they joy of tackling this myself a week ago! Brand new Safari... Technically only the Tubas Tarus will fit the bizzare offset of 8" from braze-on to the mid fork braze-on... But I was able to fit the Transit front rack/pannier package from performance bike with few modifications... If you end up with that rack, lemme know, and I can save you some time for the install...
Ryan