Well that is going to be one hell of a long haul to find something like that, but they do show up every once in awhile. I would start to use autotrader.com and cars.com and widen your search to the entire country. You should also do web searches with both google and bing, they pull up different things but both should be able to sort through Craig's list ads nationwide.
Given that your in Ventura your at least nearby where alot of Q45's were sold in the US. But finding one in excellent condition with low miles is a stretch. I hope your considering 95k low, I think I have seen 1-2 in the last 4-5 years come across the board that were lower than that.
Good luck, start your search engines
