"full Amazon" experience? I prefer to think of it as the "full Pyr0" experience -- assuming pseudo-random generated page numbers and X-Ray character mappings are things that you feel enhances your reading.
Allow me to repeat: Use whatever tools are available to enable or unlock
features that you find useful.
- If you want page numbers, use the relevant option in the Kindle device driver.
- If you want X-Ray character mappings, use X-Ray Builder (or the new calibre plugin).
- If you want Page Flip and/or whatever else is touted as KFX-only restricted features, use the KFX Output plugin to create KFX -- but I don't think the other two are compatible with KFX.The format itself still hasn't been decoded.