Sorry to take so long to reply to you - here are a few pictures of some modifications which I have found very useful to the car -
1 Fit stainless door checks - these hold the door opn and stop the door swinging back and either bruising your shin, or worse still, putting a black mark on your wife's new white trousers!!!
Next fit some "P" section rubber to the top of the windscreen - this stops rain seeping in over the top of the screen when the roof is up.
Also a "Z" piece of foam on the top of the windscreen pillars where the roof rail rests also stops water ingress at this point.
I have put a strip of "D" section rubber strip along the top of the door between the door and the sidescreen. This stops draughts and rain from coming up over the door side when driving with the sidescreens on.
The foam and rubber strips are available from "Woolies" http://www.woolies-trim.co.uk
and the door checks from Librands http://www.librands.co.uk
Also get Peter to fit a remote greasing kit to the car before you take delivery - this means you can grease the front suspension by just lifting the bonnet rather than jacking up the car and getting underneath.
I hope this is useful -- good luck and many happy miles in the new car.