OS X 10.7 add multiple windows workgroups I have multiple Windows Workgroups on my network, Does 10.7 have the ability to add more than one Workgroup at a time?

I open up System Preferences -> Network -> Advanced -> WINS (Tab) -> Workgroup

I select/toggle between the Workgroups I need but wanted to add multiple workgroups.

Any thoughts?
Even on Windows you can only set the computer to one workgroup, so setting multiple on Mac isn't going to be possible.