i have the revos and yes a little but pricey but i am very happy with them , this is my second pair i like them becuase they come with glass lenses that scratch way less then the plastic that alot of manufacturers use, i have had alot of different brands seems like if yyou spend around 100 to 200 dollars for good polarized glasses they come with the plastic most oakleys fall in there and i have had a couple pair even at the same time as i had my first revos there were both scratched up bad enuf that i diddnt want to wear them anymore the revos with the glass lense was scratch free , i even had them for 5 years i think before some one sat on them ,
i think all brands put out decent glasses with minimal difference between them just pay the extra and get the glass as far as i am concerened