Choco, looks like several people are missing from the latest list. This list was started by Veefer but then restarted, so just add those missing from the current list, incase your numbers ain't matching up.
Anyhow, can't wait.
I do like good expensive cotton t-shirts (read: last longer) but the technofiber ones like Didit sourced for the SumSumX2 are excellent too, especially for hiking and cycling, not just under a riding jacket. The cost of shirt will be insignificant to the cost of hotel, gas, food, beer, etc so no worries on cost.