Adding to the original would mean re-recording and changing the inflection at the end so it all works as a paragraph. You want that, or the new stuff as a separate sentence?
Let me know, I'll do it this afternoon.
About the file hosting, I put it on my mom's website, so I can't really help you there. I'll be taking it down shortly, as well. Youshare or Megaupload are decent...but Putfile is fine, if you work at it you can dl the music anyway. :^)
Also, I know very little about music aside from like or dislike, but I would skip the trance. (^.~) It didn't go with the intro, for me, and the intro is good. Although really, I just recorded those cuz voice acting is fun, so use 'em however you want.
Mike Z