Thanks everyone. Since this is now in a feature request forum, I'll try to clarify with a few user stories.
Prerequisite: All my notes have both typed text and attachments for the purposes of this story. And I wish to keep the attachments in the Evernote note, I do not want to have them linked somewhere else because the text wouldn't be searchable in Evernote in the cases I do want to search the attachments.
As a User, I want to search all my notes, So that I can find text that I typed or that is contained in a note attachment.
As a User, I want to search all my notes, So that I can find text that I typed, while omitting text contained in attachments.
As a User, I want to search all my notes, So that I can find text contained in any attachment, while excluding typed text. [This one I really never do, just included it for completeness or in case others search this way]
Thanks again!