I don't know that you'll find one experienced buyer's agent in this area that won't be willing to do their best by you. I'd like to discuss more specifically what you're looking for and I could give you some ideas. It may not be me, but I would know others. It all depends on some other factors. Feel free to call if you want to discuss your investment objectives, price range, etc and I'm sure I can give you some good recommendations.
I am an Investor and a Broker and am happy to work with others that know what they want and are prepared to act when they see it. Call me at 916-544-2300 when you have the time to talk.