You should have a buyer's agent who will look out for your interests. I do not service the area you are interested in so while I can assist you I would not be the best choice. I can however provide you with the info of one of the top agents in that area. Call or email me if you are interested.
I strongly suggest that you interview an agent prior to viewing homes with them. At that time the will explain the home buying process as well what you can expect of them. This brief meeting is critical to the success of your tranaction.