I quit using Kodachrome several years back. As much as 20 years ago, I was getting a dull greenish tint to it. I began using Fuji Velvia or Provia with great satisfaction. Kodak's Elite series is excellent also. For processing, I have been using Colorado Camera's services with perfext results. They also do some of the finest color printing one can find these days at very reasonable prices. Check their website for pricing. They are located at 24th and Kipling in Denver. Their printing services utilize a new Italian made digital/chemical printer. Color is unbelievable!
-Ron-