I've been watching this for a while now to replace my crappy Ion Block Rocker that died yet again (Been through 3-4 batteries now). Should be a great replacement for tailgating. The PartyBox 100 sounds practically the same as the bigger and more expensive 300 from the reviews I've found. It is also the newest model and this is the cheapest I've seen it so far. I used my dell rewards from an Alienware deal and cashback site to knock the price down some more.