Tranny

I am in the process of rebuilding my car and one of the pieces of major concern is the tranny. I was planning on sending mine off to shep. But I was wondering if there was a reputable place in minnesota that could do the same rebuild at about the same price range. I'm not trying to be cheap. I just wanted to keep the turnaround time to a minimal. And it's nice to keep the work local if you ask me. Is there any ideas fellas? any info is greatly appreciated.