I was about to get the HS 5 to HS 6 upgrade. From reading the discussion here I take it that up"grading" actually sets you back in regards that one can’t easily use HS 5 besides HS 6. One has to remove HS 6 and “reinstall” HS 5 to get older projects working. Unless this issue has been solved i think i will have to pass on HS 6 for now, too much time consuming hassles in my case … F