I bought some LS when it was on sale for 10 dollars a bottle......is this considered the "1st generation" product, with the new product that is approx 40 dollars, the 2nd generation product?

Is LS a good product to ad on Klasse HSG?

 

That is in fact the original formula and $10 is a smokin' good deal!

The new formula is thicker and contains more crystalline polymers for added durability. Either one will be a great topper over Klasse High Gloss Sealant Glaze.