Laser printing A/P checks

Looking to replace a Decision Data 6550 line printer with a laser printer
for printing A/P checks.  Laser printing was my suggestion and Accounting is
open to the idea but would like some costs. Presently print about 200
two-part AP checks a week on preprinted forms.   

Do we have to buy a forms package to accomplish this?  We presently hand
stamp the checks. What would be the ballpark price for a bare bones forms
package?

On the other hand, we also line print about 200 two-part invoices a day,
three-part BOL's on preprinted forms, and PO's on preprinted cut sheets for
a laser printer, so perhaps we should buy a package to do it all.

Any recommendations?    

Bryan Burns
System Operator
ECHO Incorporated
Lake Zurich, Illinois
847-540-8400 ext. 493