[emanuele232]

"up to 80%". isn't it to be read as "from the same price to a 80% discount" ?

[quickthrower2]

Which is meaningless, like a $20,000 - $100,000 salary range.

[nebster]

Pretty sure he is disputing that it could be 81% cheaper that the original comment said. "Up to 80% cheaper" means 80% or less, not 80% or more.