When doing a general search I noticed for the first time a very brief shadowy gray suggestion on how to format one possible search. It made me wonder if it was possible to have in its place something like a question mark which could be clicked and would in turn reveal a pop down list of the most popular search formats? I am constantly trying to remember the various formats and possibilities when it comes to search. I have even considered printing out a little search "cheat sheet" to keep handy. But, hey, a drop down menu or something similar might be helpful!
