In the opening session of the VBUG Conference this week Mark Anderson conducted a quick poll of the audience and I jotted down some very rough results that you might find interesting. Bear in mind that this is the Visual Basic User Group so the root of its membership is Visual Basic developers. Of the 150 (approx) attendees in this session 10 people are still using Visual Basic 6, 50% of the audience use Visual Studio 2003 and 60% of the audience use Visual Studio 2005 (obviously the overlap is because some people use both).