I need a printer that will handle addressing card stock, slick, pre
made postcards.  I am a small puppet theatre needing to address about
3,000 cards per month.  Also, there are simple printer needs, nothing
fancy.  I have a cannon i9900 for any photo quality work to be done. 
What is needed is a work horse that can easily handle card stock. 
Yesterday, I was sold a ssamsung laser printer for $150.00 and cried
all night as it simply will not auto feed or manual feed my 5,000 post
cards that need to go out soon!  After getting some really bad advice,
I would love your imput