Hi XethW,

my advice would be to go with the chip and filters. The possible later charger may
a.) come much later and you could have had more fun for a long time.
b.) not come at all or cost way more than you are willing to shell out.

With the supercharger option there mey very well be a couple of different ways to go...not all superchargers are created equal. Some will require major surgery and require a reprogramming of your ECU while others will not. Until they are out on the market there is really no way to know.