Thanks for taking the time to reply, it is appreciated.
However, I don't have the ability to drop down from current to Evaluation in the Client task. It will only allow me to select the full installs in the current branch, not any patches (either in current or evaluation).
I begining to think the version of ePO we are using (4.5, build 851) won't allow me to do what I want to.
You will need to do a "PRODUCT UPDATE" task instead of a deployment task. Then, on the next screen, choose the type of patch you want to install under the "Patches and service packs" section. From there, if you have a mcafee Agent policy with evaluation selected, it shoould download the evaluation software.