I'll be honest. If I were you, based on how cheap these cars can be had now, I would look for the cleanest 2006 LS I could find. The 06 will likely give you the least amount of trouble and will have the best features of any LS.
That's my $0.02
Replaced the DCCV. Was having issues with the parking brake sensor stating service parking brake, only heat coming out of one side when put into dual climate control mode and really bad speaker popping and whining. Since replacing the DCCV, everything is back to working as it should :)
Great looking install!! My right rear 6x9 factory sub just blew a few days ago and I'm looking for options to replace them with. I'm not sure I want to go full out and replace every speaker and will probably just do the two rear subs in the car. Any recommendations for replacement options...