Replacing the ripped vinyl liner, and one choice was GLI, but a different shop quoted on Plastimayd. I can only find scant information here or elsewhere on Plastimayd. Does anyone have any experience or opinion with this brand? Where does it source the vinyl from, etc... It appears the existing 8 year old liner is a Plastimayd brand, but I don't think it was cared for much during most of that time.