I highly recommend that you do not waste your hard earned money on these covers. Especially if you are dealing or going to deal with Mr Arruzza. Just DON'T do it. I called HiTech products today. They will not just make you 8 tubes. They need a fairly large order of tubes to make it economically feasible to produce them. I'm probably going to hang these covers on the garage wall and chalk them up as an expensive mistake if we can't make something work. I'll try FHO next week. Thanks fellas.