I have sent Rhino Engines my core back in July 2008, as of today January 6, 2009 I have still not received my refund. I have called faithfully every Monday morning to find out where's my money. Cindy has been been assuring me for the last six months that" the refund has been approved and is on its way, it must have somehow fallen through the cracks, but don't worry the refund is on its way, two more weeks." Still no refund. Now on my weekly Monday call, all of Rhino's voice mailboxes are full, except of course if you... read full review »