Hello, I've been thinking of getting an Ipod Classic. However, I have seen some problems being stated on wikipedia: 1.Acoustics issues According to certain tests performed both by hearing and through computer analysis of the sound, the 6th Generation lacks sound quality in the mid range, and produces less spatial information (i.e. stereo sound plays 'inside your head' instead of 'outside') due to higher impulse in the treble, when compared with 5G. What does this mean? So my sound quality will suck? 2.Some users have reported a fault in the design of the click wheel, notably a lack of responsiveness In particular, on some models, it requires two to three full revolutions with a finger or thumb to receive a response. 3.Skipping or not playing a song fully Are these problems fixed with the new update? Also, how durable is an ipod, like how long will they last if I don't drop them or damage them? Thank you!