I read somewhere that different models have different sun visors. I thought they were all the same. Does anyone know what the difference is, and which ones a Nomad is supposed to have? I'm pretty sure if there's a difference it would be between HTs and Sedans, since the windshield is different. I have several sets of them and I don't know which I should use. I'm not sure if I have the original ones out of my Nomad though.