I found that I rarely switched on my music system as it just seemed too much hassle to have to change records or CDs!
Things have changed though! Apple released a free bit of software for the iPhone and iPod Touch on their App Store called Remote. In a nutshell it lets your iPod Touch or iPhone connect to your iTunes music library and controls it fully. Its as if you were sat in front of your computer. This sounded great for anyone with Apple TV, but it wasn't until a good friend of mine (cheers Rene!) made the suggestion that I get an Airport Express that I began to realise how revolutionary this set up was.
I can now sit in the lounge where my music system is and using my iPod Touch, running Remote, fully control my iTunes music library which is on my iMac (and in the office), and have the music wirelessly streamed to my amplifier. No more getting up to change CDs!
Setting up is simplicity in itself. You basically plug a lead (3.5mm jack to x2 phono) into the Express and plug the unit into the mains. The other end of the lead plugs into an input on the amplifier. Then using Apple's Airport Utility software, you set up a connection with the Airport Express (from your Mac or PC). Lastly, you choose on iTunes where you want the music sent to (in this case, the Airport Express).
After a couple of minutes of setting up, get a photography book or some wine, sit on your couch and using Remote on your iPhone or iPod Touch, listen to anything you like! Absolutely superb!!