what's the average turn around time from say when I pay you, to when I would get the package? If it takes only a couple days to a week or so, I would just paypal you, but if it takes you a couple weeks to a month, I'd save the $13 paypal fee and send you a money order.
According to the website, you still list the xcal3. Are you sold out of those? I'd go with the cheaper 3 if you had them. I read one of your posts where you said the only difference you really noticed was just a bigger screen.
Is there a difference from buying from the site then dealing directly with you here on the forum?
Lastly, I know you have a vested interest since you are the guy selling me this product, but it said an average gain of 5-7 horses. While that isn't the largest number, are there any other real performance gains besides outside of just the numbers? I realize that an NA focus isn't a racecar, but being faster is good, and I do have the most basic of bolt-ons as it is.