I'm pleased that many early adopters chose to buy P6 sight-unseen, because, it gives a much-needed infusion of cash to allow for fixing bugs uncovered by the early adopters. P5 was a total departure from P4, and the bugs in it were never completely fixed. P6 is a bug fix for P5, with enhancements, so I believe that they'll nail down the worst bugs fairly soon, unlike P5, which was never fixed to everyone's satisfaction.