That's what alot of people thought untill this stuff came out. You have nothing to loose by trying it ( I sound like a Meguiars rep ). Even if the shine is only "as good" as Zaino...

1. NXT is far cheaper
2. You can get it locally at Wally World and Advanced etc.
3. Easier to use... (You don't have to spend all day doing the initial application like you do with Zaino)