For Roy's benefit, I only recently joined the forum because I only recently got the car. As for the double-sided tape, I am only stating what the supplier told me. He said I could use tape but he wouldn't recommend it. BTW, he would take the product back in to stock, if I bought the gold version (in stock not custom) for an additional $100.
I am not saying they are bad people, I am just warning folks that if they buy something from them expect them not to take it back. I am not knocking the product - it doesn't match the styling of my car however.