I still have 3000 cassettes packed away. I've replaced most of the necessary ones on cd
Right, cassettes won't store well. I have saved a crate full (about 100) of cassettes from 70s and 80s, but last time I played a few of them all tapes were suffereing from the magnetic copy-through syndrome where you can hear the previous layer on the spool playing silently under the actual recorded track which makes the old cassettes quite worthless.
Like TwistedJesus I have replaced most music I had collected on cassettes in the 80s with CDs when they were available cheap. I do still prefer buying new CDs, (until now I have bought only one CD from a download shop, ever!) open the sealed case, read the booklets while listening to the music for the first time, then play them a couple of times before ripping the tracks at 320 kbps on my harddisk for adding in the music library. After that the CDs will mostly remain untouched on the shelf, except the booklets occasionally have use for checking some details of lyrics.
I just can't really wrap my head around people being able to tell the difference between CDs and high quality mp3s, when soundwave for soundwave, they're EXTREMELY similar.
There have been a number of debates over the years about the lowest mp3 packing rate which can be recognized by human ear. Most clinical blind tests have shown that most peole can't make a difference between a 160 kbps and CD and only one or two out of 10.000 people can separate 192 kbps from a CD signal. At 256 kbps and over the human ear can not make any difference.
Most of the bad experiences about mp3 quality are due poor listenign equipment. It is mainly cheap speakers and earphones which ruin the music because they can't reproduce the sound as it should be.
Of course most CDs today are by default compressed for ripping to mp3s and listening with portable players. Even the best hi-fi equipment can't save the music from those records. It's a pity.
.