I am hoping to order a new screen asap I currently have a 84" panoview manual white screen, there is nothing wrong with it but I want an electric screen. I have been looking at these 2 sellers on ebay & amazon platinum147 and Platinum Home Cinema which I am guessing is the same company. Has anyone used these before? Now I need to decide between white, grey & glass bead. Like I said I currently have a white screen and it is fine but if I would benefit from a grey or g/b screen I will get one of them. My pj is a optoma hd700x and I sit 10 feet away from the screen and will be using it for blu-rays and dvds which will be upscaled also 3d blu-rays if this makes a difference. Also does anyone know if those screens come with triggers or is it something I have to add-on thank you and I apologise for having a couple of threads if it is against the rules.