hey fellow MacRumorers... Im looking to install an outdoor audio system. I want to mount the speakers on the side of the house, so 2 speakers will be all i need really. Anyone have any suggestions on a good amp/reciever? Im really on a tight budget here, but i dont want something too cheap, just something that I can plug my iPod into and let the music play. The amp probably wont be outside, i will probably place it inside my sliding glass door, so the only thing needing to be 'weather proof' here are the speakers. im hoping to not have to spend more then $250 for the whole package... i will really appreciate any help i can get.