Ayu or BoA have the best engrish, although BoA's better at it than Ayu. As for whether I like it or not, I guess it'd depend on the artist. BoA can pull it off better than Ayu, IMO, so it's not really that bad if I hear an english song by her. As for Ayu, well... I know I've said this before, but I think she sounds hundreds of times better in Japanese than English