Actually what I mean is that for items with multiple prices, should probably remove the older prices if they are more than 3 months old, and leave the most updated one. E.g. the FA 50mm f/1.4 is currently listed as:
$380 CP-M March 2009
$399 TK July 2009
$520 OP Nov 2009
Should probably remove the CP-M and TK ones since those prices are definitely not indicative of the actual price anymore.
Also, the RRP listed is probably out of date already. If only we can contact Emjay to give us an updated list.