Well, my problem isnt solved yet.
When I print any pdf over 50kb in size I get this:

canceled at
Sun 16 Oct 2011 08:50:32 AM CDT
"Remote host did not respond with command status byte after 300 seconds!"

Ram Disk Size: 64400k
PLC Memory = 500k
PS Memory = 400k

Ive not messed with these but I know I can adjust the PLC and PS numbers.