try alpsradioandairbags - I bought the high-end cassette from them for
$25 and it sounds GREAT - so good that I've spent an additional $200
for an integration kit and Kenwood 10 disk changer. You see, this
model was built to control the trunk mounted cd-changer, and I havent
found one definately FOR the Saturn at a reasonable price, but P.I.E.
makes an interface unit for about $80 and I found a refurbished Kenwood
KDC-C719 for $83. I havent hooked all this up yet but I'm looking
forward to it!