Word doesn't count spaces for lines between paragraphs, so if you separate your paragraphs by an extra line it counts as two spaces in AMCAS. You should be able to cut 16 characters out without too much trouble. I began writing my PS in Word Perfect and got it up to 5300 characters and felt pretty good about it. Then I transferred it to Word and found out that the character count in stupid Word Perfect doesn't count spaces at all. AHHHHHHHHHHH!!! Needless to say I spent quite a while cutting out those extra ~900 characters due to spaces.