4d6 drop lowest. I allow them to scrap all 6 rolls and do all 6 again, if they don't want that, they take standard array. All the stats they get are plug and play into the ability they want. My players know the games I run and enjoy the chance to have some above average stats to be able to...
Its interesting to see his train of thought evolve as he trudges through a class. Makes you wonder if this is really from nothing, or if he has an end goal in mind at the beginning.