Lon,
Last I heard, nobody is making the sheepeater at this time. Mike was making them for Brent the past several years but not now. The last time I looked he had the remaining three Sheepeaters in his inventory for sale in the classifieds here at TradGang; you may want to look at them. Last time I talked to Brent he said he wasn't going to be making anymore so after Mike sells his, a used one will be the only option, for awhile.
What weight and grip style are you looking for? Most of the bows with the original straight grip (my preference) can be shot either handed.