I'm with DoctorC. I installed the silverstars and am pretty impressed. As far as a simple bulb change is concerned, I don't think there's any better (legal anyway). There's a good article on lighting in this month's Motor Trend. I believe it said the reflector & optics were important and there are limited applications available.

87 Raider - adopted by a new family
89 Raider - sole survivor
88 Montero - adopted by a new family
89 Montero - organ donor - R I P
90 Montero lwb - organ donor - R I P