I still have my old G3 iMac... and 3G iPhone, both work fine as glorified (if not slightly elaborate) iPods!!!
....When the iMac needed to be replaced it had to be done... it's replacement will last for as long as possible; but unfortunately all technology is expensive, and ultimately will become obsolete, unless you upcycle/recycle maybe??
LOL also@ The Badger - audiophile headphones, what were you looking at?
Audiophile is good, but not cheap... I have a little pair of Sennheiser ear-buds for my 'iPod', not top of the range, but still great sound... I will get some more HD 25s to replace my stolen pair....
...when I save enough dough.
cheers
J