Etude in B flat minor

Hi again. This piece is one of the the few I am working on at the same time. For some reason I have a hard time working on just one at the same time. I posted up an earlier version of this piece back in March, and I have added a little since then. My main concern is the transition between the fast, and slow parts. I think it is too abrupt, but then again, I could find flaws in everything I do, so I need an outside opinion. I used to have a copy that I recorded, but I cannot find it, so you will have to deal with the bad computers rendering Anyways, let me know what you think.

Mp3:
http://chrisjohnsonsspace.com/etudeinfminor.mp3

Pdf:
http://chrisjohnsonsspace.com/etudeinbbminor.pdf