I have a few more questions about my medical certificate. Summer season is right around the corner and that means banner towing for me. My medical downgrades to a 3rd class in a few months so its time for me to get my 1st class medical reinstated. I have a few concerns with regard to my eyesight. I have just been fitted with a new set of RGP contacts that give me 20/15 vision in my right eye and 20/20 - 20/25 in my left eye, missing a few letters here and there. I have been reading a lot lately that instead of a SODA, you now could get a letter of authorization by filling out an 8500-7 form which makes an exception to some rules. What are the chances that I will get this letter approved and how long does the process take. By filling out the 8500-7 form and having it approved, will that put a record on my medical certificate such as a waiver? Reason that I ask is because the regional airlines that I would like to fly for some day don’t take on pilots with any waivers or limitations placed on their medical certificate, therefore I am looking for an alternative method in getting a medical certificate that will be devoid of any waivers, just in case the AME will say that my left eye is not good enough to pass according to 1st class standards. I was also informed that if you in fact do fail, you have the option of taking the 8500-7 form to your own optometrist and have him fill it out that form saying that you do undeniably have 20/20 in both eyes. If that’s so, than what are the chances the FAA will go with your own optometrist’s word against the AME’s and issue you a 1st class with no waivers that the airlines could see?