Does anyone have any experience running LTSP in a work environment that has a few essential windows apps that need to run?  More specifically,

Quickbooks 2003 Multiuser (needs a separate "workstation" installation per user) (3 need it in our case)
TransactIt (TCP/IP credit card processing app for Win32)
AutoCad 1 user only
UPS WorldShip software (utilizes a special printer) (many users preferably)

Wine doesn't play well with QB 2003, VNC is ok, but we will need 3 additional systems minimum, Windows Terminal Server would work, but its too expensive.

Any ideas?  Thanks.

Jason Pfingstmann