i've made close to around 700 overlays since june and most people have been really happy with their orders. with a few here and there that are wildly picky about a homemade project.
Have you seen my psychedelic overlays?
I must admit I have not, I just started looking around for some overlays this week. I had been playing most of my games without overlays for years, I am now looking to "enhance" my Vectrex experience.