Suggestions to make saved Power Find expressions more useful:
1. Permit the user to save a Description or Name with the expression.
2. Permit find and replace expressions to be saved together as a matched pair.
3. Provide a command that creates a Macro that performs a Find or Find/Replace using all the current parameters in the Find/Replace dialog. Preferably, open the Macro in a document window for editing.
3 might obviate the need for 2.