Guys I need some help...I have ordered he FX-r projectors to replace the factory ones my '15 Silverado also ordered the brackets from Fast headlights but only received ne set of brackets to do one light. Anyway I have my truck torn apart and the headlights in the living room floor, can someone post pics of the slots that are cut or the holes that are drilled in the FX-R's to be able to mount them without using the brackets? What's the best way to line the new projector up in order to drill the new holes or cut the slots so the factory bottom holes can be used. I have read on here where some people have only used the bottom brackets from Fast Headlights and not used the top, can this be done also? I have saw in the past people have redrilled the lower holes but I cant seem to find the post where it was talked about.