rahl.....reads like color is a big factor for you....I wouldn't forget that...options, warranties...all things you can fix....
but driving a grayish blue boxster wont replace the black one you want....I would never sacrifice color....I could have got a couple different boxsters but stuck to my white on black...passed up a couple white on blue and white on tans with tips....stuck to my colors and learned to drive stick.....
at the end of the day you have to look at it and love it....if the guy is a porsche freak, then I wouldn't worry as much
get the one you want and dont look back, you will go crazy