well i bought fiberskins from benchmark chris made by marty i installed as per instructions and application after first trip you can see photos of grey skid this was with muzzy std wraped , well marty replaced it with new skid that is white and i did muzzys pro ceramic coated and wraped marty said he was going to put extra insulation and said have a clearance between pipe and skid well he sends you millitary surplus screws that are too short but wants me to install layers of foam between frame and skid i did 3 layers and took 1 trip and photos show what happened . now i have built a 6061 t6 skid and no problems but marty and chris at benchmark dont seam to think it is their problem i spent over $500 on skids and they bend me over, all i want is $65 that i paid for the alloy they both made money from me and it didnt work , and marty putting more insulation on 2nd skid made it fail it now had less clearance cause it was thicker so he messed up and needs to own up to it