You can just look at the picture and see the quality. Currently, I have a Weber Summit S-670 that I bought brand new. I can tell you right now that just by looking at the pictures, the Vieluxe is much better constructed - the gas Summit isn't even close. The Vieluxe was made to compete with Fire Magic. A Fire Magic grill you would literally have to mortgage your home in order to buy it, unless you have $10k - $14k to spend.