CSG, since you in the market for a 2002-2006, I'd say spend the extra and go for something 2003+.
As for this 2002 LX, there are a lot of nice added features over the LC in the early years.
Halogen Projector headlights
Memory seats
Softer Leather
Powered fold in side view mirrors
Home Link (not sure when this became avail on LC)
Better stereo (marginally)
Nicer climate control system
Nicer instrument cluster
Theses features can be removed or disabled:
AHC
auto-retract steering wheel
Features which may or may not be an advantage:
Higher security key
Real wood trimming
Interior air filtration (can be added to most LC's)