I am reading a lot about the Play 3 vs the Play 5 in terms of sound quality and user experience. I have read the Play 3s are great, and a little disappointment with the Play 5. I also want to include a sub. For the money and such, which is a better buy? 2 Play 3 or 2 Play 5 with sub? This might seem like a dumb question but i am getting the impression that i can buy 2 Play 3s for the price of 1 Play 5 and, with a sub, get better bass and enjoyment from the 2 Play 3s. Any help? Also, can i connect 2 wireless routers on one network for my single modem and stick a Sonos Boost in a room with a wireless router but no modem? Only 1 model will be used. Thank you.