Hello coolbooks -- thanks for posting this message. Your contribution may prove very valuable to the Sony owners here.
I've moved your post from our uploads forum -- since that forum should contain messages with book files attached -- to the LRF formatting forum. I've also deleted the duplicate messages you posted.
We're glad you've joined MobileRead and plunged right in offering converted books. Please join the various conversations and share what you've learned about formatting for the Sony.