Or I suppose since the difference between the two tunings is only that the first course is tuned up a full step, all you'd have to do is modify your existing chords by lowering the notes on that course one full step (ie two frets).The Mandolin Cafe website has links to various chord charts and I think you can get at it through the Mudcat links also.
You're in the middle of nowhere too eh? So am I. If it's the same nowhere, maybe we can talk. PM me if you want.
Mooh.