I was in Minneaplis last month doing the photography thing. There are very few A320's in the new colors. N305US is in the new colors because of the accident it had at LAS
. One of the aircraft between N310US and N319US is in the new colors also. The new A320 deliveries are in new colors of course, but when I was at MSP
I'd say that less than 10% of the A320 fleet was in the new colors.
If I were a betting man I'd say you are probably going to get old colors.
A noble spirit embiggens the smallest man...