Read the Tiple thread. Sell it. Take two aspirin and call me in the morning.
Seriously, do a Forum Search as kat had some decent charango stuff in a different thread. Is it reasonably "straight?" Got strings on it now? Is the action high or neck bent/wsrped/twisted? I'm sure there are a couple of 'Catters close to you (Bob or Bill) who could help set it up or take care of problems with the wooden bits.
Congrats........If nothing else, its one helluva' conversation piece!!!