Quality Index Card Printer

Posted this on Non-tech because I'm not sure where it fits.

I was hoping someone here has experience with a laserjet printer that is 
good at printing to a high number of index cards, day in and day out.

The printer will be connected to a AS/400 over the LAN. It will print 
between 100 and 200 cards a day, so something that can have large amount 
of index card loaded in a tray would be needed. 

I know most all printers out now will handle index cards, however I was 
hoping someone here has experience with printing on them in this kind of 
volume. We have researched and have found several IBM/Lexmark models that 
say they fit the bill, but It would be nice of hearing of some first hand 
experience so we have confidence the printer we buy will be able to handle 
cards as good as the data sheet and or salesman say they can.

I apologize if I posted this in the wrong place, just looking for some 
personal experience in this is all.

Thank you,
Chad Carroll