I'll not join the band wagon of Boeing vs Airbus willy stretching. But I will say that the recent US credit crunch and the subsequent warnings of recession - the 787 is cheap at the price and becoming cheaper with each closing bell in Wall street.
Does that make Boeing the more attractive aircraft for investment? I would guess not as the forcast is for a very weak US economy for the foreseeable future thanks to this administrations "foreign Policy" (or lack thereof.)
AFL