Re the ariel - yes it is the normal one!

I too thought it should have been in the middle
Anyway - picked up the TT this morning, ooooooohhh it is so nice - and best thing is it is the total opposite of the RX. If I am feeling like a drive its the TT or want a silky smooth cruise then the RX.
Re the camera, we have tryed it for a week now and it is good, but, having been used to parking sensors in the previous RX we are going to get them fitted again. It just gives that extra bit of confidence when reversing 'ahem' a relatively pricey car.