You aren't alone. I had a number of costly pricing bugs with JVC projectors and Portal. They tried to blame it on the distributor but the disty's list was correct.

I *always* check the pricing before I send or print a report. A lot of times there are sales on manufacturer websites at the end of a model year (Denon) and a product is priced less than usual. Portal often doesn't get the sale pricing in time -- which is understandable -- and the last thing you want is a customer seeing you sell them a product for more than MSRP.