My headlights are dull as Ben Stein reciting the Preamble to the Declaration of Independence(i think that's what it is). Anyhow, they're not bright. Also, my right one is half as bright as the left. It's hard to see in the varying weather of northern ohio. Especially at night driving home from work in the dark. What type of replacement bulbs will light my path well for a bargain? thanks. happy holidays. peace