I have several older HP printers and want to go about getting the
original (or most recently released) HP installation CD's. HP will
charge +$10.00 for each CD but offer drivers for free. Most of the
time these CD's have other useful tools/apps besides the drivers.

Is there a site which has CD ISO images for download? Does HP have
them buried on their FTP site? Looking for ISO's of install CD's for:

Deskjet 990Cse
PSC 750
PhotoSmart P1000

Thanks