moving controls from one form to another

I have a form, with many controls already added on it at designtime,
and also some added dynamically at runtime.. this form contains
components that have their own subcontrols such as Panels..

I plan to recursively move (remove from one, and add to the other) all
the components from this form, to a blank Form.. i'm pretty sure of
the basic recursive technique to do this, but wanting to know if there
are any Gotcha's or tricky details i may need to be aware of..

Karl