I am hoping to get some outdoor speakers for my husband for Father's Day. I am looking for specific brands/models, since I have no idea how to compare speakers. They will eventually be mounted on porch posts, but for now would be set on something not so permanent. I am looking for something to play outside for an area of about 30'-40'. We will play from our iTunes. We will either run wires from our current Airport Express in our family room, or get a new receiver and AE to run out of our basement. I have know idea what sort of budget I should allow, but I am hoping to keep it to a few hundred. Is this enough? We do prefer quality to cheap, so if a few hundred isn't enough, I will wait to let my husband decide. I am hoping to surprise him and actually set it up myself-now that would be a gift!

Thanks!