So my car is due to go into build in 3 or 4 weeks time. I'm wanting to add the visibility pack before it gets built but not sure how late it can be left to add options before it gets close to build. I have contacted the lease company (Arval) 5 days ago and am still waiting to hear back from them. Is it best trying them again or going to supplying dealer Synter Tamworth? I don't mind paying the extra for this pack on top of my quoted price when I ordered the car (August 22) but wont go for it if they try and do a re quote as there has been a big price increase during this time. Anyone modified their orders prior to build and what was their experience like?