Mine was supposedly after the first batch that had problems, but it still failed on me. peavey fixed it, no charge, but I was gun shy after that, and I moved on.I've been seriously considering this amp since it was first announced, but the malfunction reports have scared me a bit. I've taken a closer look at the Mesa D800+, but it's $300 more. Have there been any statements issued from Peavey perhaps about the "first patch" having problems that have since been addressed?