you wont be disapointed mate, had exactly the same setup only last month, goes like a proper cossie now, i suspect stu woudn't supply anyone that particular chip unless he has set the car up himself to protect himself from people saying the engine pent pop when i fitted it
he'll have all the stuff plugged in with pipes and wires and things everywhere
hopefully you;ll do the drivability route then back on teh motorway feeling what it should run like on full boost