VERY PLEASED w/ Silverstars!!!
Recently purchased a pair of Sylvania H6054ST Silverstar sealed beam halogen headlamps. They are as bright as any non-xenon beams I've seen, with a bright white light that provides great contrast.
When you flash a slower driver at night it's like the wrath of god has come down upon them. Very convenient for herding the slower driver gabbing on the cellphone out of the left lane.
Best of all, they were only $17 each!!! Imho it's the best upgrade you can give your car for under $50.