i like the idea they have with the pic of yer scooby bit, sort of like yer own page to post a pic and bit of info about yer car, i suggested that here months ago on here, overall it looks quite nice really
im not 100% on it but i think there ok as long as you have your car mapped to suit it, your OE filter is good for 330-34- BHP, i would stick with that unless your fitting a front mount or chasing high BHP numbers