Okay - the veil of secrecy has been lifted this evening courtesy of our host, Ray Bellm.
Allow me to kick this off with a list of the chassis numbers - 19 in all.
01 - XP3
02 - XP4
03 - 001
04 - 007
05 - 009
06 - 018
07 - 024
08 - 038
09 - 046
10 - 062
11 - 064
12 - 067
13 - 069
14 - 072
15 - 05R
16 - 06R
17 - 07R
18 - 10R
19 - 12R
The red/white car everyone was asking about is indeed #072 fresh from a refit at McLaren. There are still a few more adjustments to be made before all is complete.
MUCH more to follow.
>8^)
ER