Thats total bullshit... Im holding a bottle of QF right now and its not even close to neon green. Its got a nice medium yellow tint to it, perfect piss color. Ive never read a post here that someone has had problems with QF, unless they screwed up the temp. The 2oz bottle should be a sufficient amount and if the tester says its not then just say thats all you can give. They usually wont contest this and except the sample. As far as the Agent X goes, Ive seen several good posts here on it and it should work just fine. Just practice practice practice and you'll do fine.:thumbsup: