Hello everyone!
I have:
MX5021 Black since 2006
MX5021 White since 2008
FX6021 Silver since 2018 (yesterday) (now cleaning it from prev. owner, yuck!)
Sources: iPod 5.5G 80 GB (like new), E-MU 1820m, etc.
Altec Lansing Fan Club V2 (128 members!), Sound Leadership For The Digital Age