I'm happy you enjoyed the photos!
Actually I was ready to receive more criticism, you know when someone tries to change an icon...., nevertheless +4 changed a lot in the ages...to become more and more fascinating!
Today a lot of things are changing in the car world, and I think we probably must be prepared to accept a lot of changes in +4 too! For example in the body-construction technology (using new materials); new confortable and sure cockpit; new technology for better driving; new engines also hybrid (my new rims accept four electrical engines), ecc.
Pirandello, an italian writer said in a romance "Must change everything for changing nothing".
This has to be the +4 philosophy in the future and I'm sure +4 will become more and more fascinating! Cheers, Claudio