This particular iPod is brilliant your music, your emails, information, and entertainment. As it is only an 8GB, i find the storage a bit limiting in what you can have on your iPod, but it depends if you prefer your music or your applications. I personally can fit around 1000 songs and 10 additional apps/games as opposed to previously downloaded ones.
Itunes is perfect for downloading both music, films and applications for your iPod. Downloading these can sometimes cost you money, but you can find a wide range of free applications and games which are all very good... and unfortunately very addicting.
The music capabilities are also very good, with a well organised layout to your music library, and a superb sound quality (although this may depend on your type of headphones).
The touch screen of the iPod Touch is also very easy to use, and compared to the touch screen phones of which i have previously owned is by far the best.
The wi-fi technology on the iPod is superb in allowing you to receive emails, respond to emails, browse the web, and watch youtube films on. Its just like a mini computer!
Overall, a superb music player, with many additional features which puts it heads above most MP3 players.