Yes, definitely specify a super tough paint when buying. I previously haven't cared about paint jobs so just accepted what the bike came with and hate it. Sometimes I think about selling the bike, despite its phenomenal handling, just because the paint is so ugly and fragile. Also, the size of the XT front mech has caused problems. The pump will not fit into its braze ons and mounting a second bottle cage looks highly problematic.
However, the xTc is a wonderful machine. The frame, under the ghastly paint, is a work of art. The handling is an absolute joy. For the first time in my adult life I am enjoying descents. The bike seems, and this is a bit contradictory, very stable but easy to put on a new line. It will lean over to angles I would not try with other road bikes - loaded or unloaded. I love riding this bike.
By the way, I have bog standard leg and torso dimensions but needed one of the short frames. The long must be very long.