Sound Board
CF Sound II Digital Audio Player
This allows you to playback WAV files from a Compact Flash Card
Web Site: www.cfsound.com/index_CFSound.asp
I purchased and recommend getting the "Contact Sense 24 Option"
& the "Amplifier Option"
Their web site is full of info and even has a pdf format manual you can download

12 Channel RF Radio Wireless Remote
I purchased mine off eBay
The seller was more than happy to give me his info to pass onto other builders
Conact: Marco, E-Mail: coldfusionx@vectorcom.net
This thing works perfect in conjunction with the Sound Board
The contacts are a bit small, and hard to get multiple wires into one contact
I ended up using single strand, 22 AWG wire for the remote

Speakers
These are 4 ohms, 10 watts
The Sound Board Amp Option is rated for 4-8 ohms, 15 watt max
More than enough power and good sound

Compact Flash Card & Reader/Writer
My computer doesnt have Compact Flash Card access so I had to purchase a CFC Reader/Writer
Web Site: www.flash-memory-store.com
I spent some extra money and purchased a multiple card Reader/Writer
This was for my own personal preference, as I can also use it for my digital camera card
No more plugging and unplugging the camera everytime I want to transfer files
I purchased a Scandisk 256mb card, again personal preference
I have all my WAV files on it with plenty of space to spare for more
"LEXAR" Compact Flash Cards are not compatible with the Sound Board!!!

Speakers Mounted
I made a bracket so the speakers could mount behind the Front Vents
Good place as the sound travels through the vent slats

Boards Mounted
There is a plate on the backside of my Droid I am mounting all my electronics to
A few threaded standoffs, lockwashers, screws and it's all set
The whole system works off a single 12 Volt Battery