hey guys having trouble finding a good set up for my house. the area i want to the sound to go to is a rectangle. 150ft long and 75feet wide. its a patio and a pool area. im looking to get around 4 outdoor speakers and a good receiver. i want it to be able to play all types of music and sound good. i was looking around and didnt find any good reviews. whats your opinions. loud is a big concern as well as quality. trying to keep it around 500-600$