So far, so good. I opted NOT to put my 3000GT VR4 in storage this year (600.00) and opted to try a car cover. Not a custom glove fit, but i fits reasonably well and has elastic trim to hold it in place. I am also using the locking cable. We've already had 3 snowstorms with each one dumping 4-10 inches of snow. The snow slides right off. I've pulled the cover back and everything looks very dry underneath.