iRocker Your iPod

I've had my iPod for a couple of years, but I've never used it for anything other than playing music.

I did try one of the games once and was underwhelmed. It might have a calendar and an alarm, but I haven't used that either.

So now comes something that might almost be useful. iRocker software for the iPod includes the following:

200 essential chords (absolutely no, non-essential chords here!)
Scales
Tuner - well, it just plays an E it seems...
Metronome - 10 (count 'em! - 10) different speeds
Five (count 'em) chord progressions to jam along to.

All for $29.95.

Is it worth it? Hard to tell. Certainly not worth buying an iPod just for that. On the other hand, if you already have one, the chord library might come in usefull.