Nice looking car!!!!!
Then again I'm partial to that colour!
Zaino Bros make a great wax. Its a bit of a PITA the first time, because you need to prepare the paint etc... But then to maintain like you said just spray and buff!
I have also got great results by using Zymol products. I used in the past on my Guards Red 968 Zymol cleaner and the Blue Zymol wax with great results. Before the Zaino I used on my guards red 993 the new yellow Zymol and I was really pleased as well.