I can vouch for the HU upgrade first. Back when I had my Lesabre, I bought a Pioneer CD player (4 years old and still kickin'). I was truly suprised by the difference in sound quality from the stock speakers (4x6 plates in the front and 6x9 in the back window). IMO, GM's AC Delco makes good stereo equipment. My past and present systems are in my sig, if it helps any.
battlekat49: if you put the link in the tags "
" and "" (no quotes):
http://members.cardoman.com/blizzardwolf instead of typing it out, it works.