And today I bolted on the doors. (This made me a bit nervous. If this is cocked up, it would be very annoying) The manual warned about the problems with drilling into the curved chasis tube when fixing the door clips, and with good reason; I nearly messed it up. I found it best to drill 2mm pilot holes and the follow through with large drills. When riveting on the popper studs I found it best to insert tiny nuts next to the flat rivet face inside the popper stud. This holds the rivet in place as you use the rivet tool. I also stuck on the rear view mirror (inverted as the manual suggests) and windscreen wipers (after letting the blank studs oscillate and come to rest in the 'off' position). My windscreen wiper fuse kept blowing (a 10A fuse). I notice that some other Caterham models have a 15A fuse for the wipers, so I used this, and it seems to work fine now. I made a 12V socket connection with bits from ebay (much cheaper than the Caterham socket). It seems to fit nicely in the fuse box cover.