Today (and tomorrow although I cannot attend) the NI ETC team are having a Boot Camp, where trial army lists for next years ETC are tested against their likely opponents, my Mech gunline was the defender acting as a trial run for Alan's Dark Eldar. (attacker/defender means I basically have to hold out for a draw and try to stop him scoring points, if I can win the match so much the better, but I'm not necessarily expected to)