Because this is a Bonanza, I joined the American Bonanza Society. They have a directory of ABS approved mechanics, and I found a guy near this airplane that can do both a flight test and a prebuy. We needed a flight test because we have not seen this airplane in person. He is amazingly cheap, about $700 plus expenses. He is driving two hours to see this airplane, so expenses won't be much more. When we prebuyed the 182 back in January that failed, that was $995. He was local to us, as was the airplane, so no travel expenses were needed.
Thanks! I have high hopes for this one. I hope it makes it through prebuy OK.