I saw a Luck 5/7, but pretty sure it wasn't in red.
Apart from that, enjoying the game quite a bit. Have had two lockups during the day on the PS3 (both right after entering new areas), but no quest-related bugs. The latter is fairly impressive, considering how hard the game branches. Hoping my luck will hold. Not sure if my inability to pick up the Q-35 is a bug or if I'm just not supposed to be able to pick it up from the red force field.
Anyway, my personal respects to everybody involved with the game, excellent work!
The only Fallout game that I've played before this one was 3, towards which I was apathic at best, and I've been enjoying it quite a bit so far. My impressions might be colored by the fact that I'm off solid foods and staying at home, sulking, though.