let me redo that link so it's clickable: http://www.vsee.com/

You absolutely should try VSee. (www.vsee.com) If Skype had multiparty video calls, but with better video and without killing your bandwidth, and then developed highly intuitive application and desktop sharing tools that make collaborating on documents easy. Follow that up with taking any collaboratively created docs and uploading them to all call participants with drag-n-drop file sharing and you have a winner. AND IT'S FREE! (if you only call 10 people a month. but you can call them an unlimited number of times!)