@tvs i am also considering the same which is to switch to hook from Grimsby. you can do it by phone too. I am also trying to hang in there for the next 2/3 weeks to see if the M sport is added and if it comes, its a no brainer to move across. Worth the trip if its with 20% discount aswell. Alone for the £500 i wouldn’t take the risk.
It maybe wise to order the sport in the first instance. If the M sport appears in 3 weeks, you can cancel the sport and order the M sport. If you wait untill q4 you may run the risk of i4 being removed from the scheme and would be too late to go with the sport!
If you play it safe, you won’t be disaponted 🙂