Still in early development, but I made an HN iGoogle gadget (see http://www.google.com/ig/directory?hl=en&url=hosting.gmodules.com/ig/gadgets/file/109361710563279833553/iHN.xml ) and wanted to get your feedback on:<p>1) How many people use iGoogle<p>2) What they use it for (news, social, etc.)<p>3) If an HN gadget is useful to you, what would you like to see added to the gadget I created<p>Thanks!