Best Speaker dock for the iPhone 4?

IPhone 4 compatible?

This one is better.
iHome iP9 Speaker Dock with Clock Radio for iPod and iPhone (Black)

Technical Details
Color: Black

Plays and charges iPod mini; iPod nano 1G, 2G, 3G, 4G, 6G; iPod classic 3G, 4G, 5G, 5.5G, 6G; iPod touch 1G, 2G, 3G; iPhone, iPhone 3G, iPhone 3GS, iPhone 4
Wake or sleep to iPhone, iPod, playlist, AM/FM radio, or buzzer; separate weekday/weekend alarm times
High-fidelity stereo drivers in specially designed Reson8 speaker chambers deliver astounding clarity, depth, and power
Auxiliary input for connecting external audio devices
Remote controls unit and iPod, including menu functions

  • What speaker setup best suits my needs? I'm moving into a 3 bedroom house. I want to put a speaker system in for parties that has a really deep bass and will be able to play for long periods of time. Looking to spend under 800. Will be playing through ipods and iphones. I don't care if it is a receiver speaker sub setup or if it is one unit. I kinda want something that looks different and techy though. Any ideas?
  • What is the best speaker for a car? And MP3/CD Deck for a car? Eventually when I get my main car, I want to get great speakers for my car. I know BestBuy sells most of the speakers for cars. But i'm wondering what good speakers for cars are. Not the brand but what the Best Features are for car speakers. I would also need to get a iPod/iPhone-Ready CD Deck, so I also need to know good brands and features for that.
  • What is the best iphone speaker? I'm trying to find the best, loudest speaker with great sound quality. I like any type of speaker like bluetooth, airplay, or just iphone dock.
  • What is the best iphone speaker for a single room? I'm hoping to get a speaker set up for my room that gives decent sound quality without exceeding a couple hundred dollars. I'd be fine with a docking station of some kind or surround sound, but the less wires the better. I don't know much about this kind of thing so any advice, brands, or a specific product would be appreciated.