Like chasin' your own tail, man. Get it in the ball-park, then shake it off and move on. Too many devices with too many different renderers to make 'em all sing the same song on key at the same time.
Why do you have so many fallback fonts in your font-family declarations if you're embedding all the fonts anyway?
Your sample mobi looks the same on the Kindle Fire as your screen-shot from the Paperwhite, BTW.
Last edited by DiapDealer; 01-15-2013 at 04:32 PM.