Leo is wiring his home with wireless Sonos speakers, which he says are the best option out there despite how expensive they are. Scott agrees, says that wired sound is ideally the best, but then you have wires everywhere. Wireless isn't really ready for prime time yet, and just don't sound as good as wired speakers. Scott says it's similar streaming via Wi-Fi. Latency and interference can cause issues pertaining to video. Audio isn't as bad, but companies like Sonos have built a proprietary network to stream wirelessly.