Peter
I took delivery of my Plus 4 in January this year. Initally I felt what you did about lack of travel on the brake pedal but don't seem to notice it now. I would recommend staying with the 2 tread rubbers per side to protect your paintwork on entering and exiting.I love your choice of mulberry for the leather and all your extras look good except it seems a shame to cover up the spare wheel. I got the radio despite every one telling I would not be able to hear it and I was glad I did and use it often.
Enjoy the anticipation.
Regards
Brian