I think these are what you are looking for:
http://dcd1182.n715dp.com/index.php?...%2Fcarriers%2F
Those are his titan carrier cabs (he makes titan and herman carrier cabs).
If it doesn't work try the attachment, I used that to update to PRI 2004_003.
Also while you are at it: You can update your PRL as well (might as well have everything updated). You just need to know your MSL (or use the