It used to be you could sell the prior year model of any Apple product and recoup 80-90% of your original investment so upgrading was a no brainer for people who were willing to burn that 10-20% especially if it only represented a few hundred dollars, however, for many Apple products resell has diminished somewhat so that delta is a bit more and with the 2009 economic downturn making folks a bit more careful with their funds it's understandable the upgrade cycle may have slowed for some.
Even so, many, many Apple fanatics still upgrade every cycle.
Cheers,
Even so, many, many Apple fanatics still upgrade every cycle.
Cheers,