I've only had our 3 burner stove for a year, but I LOVE the smoky glass cover that doubles my counter space. Only wish I could have gotten the sink as well. I'd love to be able to fold down the faucet and flip down the cover and have another foot of counter ๐ Most times I use a basin outside to do dishes anyway.
Mine is in a Travel Lite 770R - it was a special order from the factory ( a must have for me). But, dang, it was costly for what it is.