Don?t change it for other gear (unless you?ve changed your mind about the virus). Just get a new virus. It?s a killer synth. You can?t get another like it. It?s definetly a must buy. Your problems are very unusual. You have just had a broken one. Don?t lose your faith on access. They have extremely working products and they will fix all the OS broblems as well (if you are conserned about them). If you don?t have polyphony problems buy the B and use the rest of the money on other gear. You can still get a new B from some retailers (like thomann:
www.thomann.de ). I personally like the C cos? it has better control. And I wouldn?t manage without the extra polyphony. It is a bit expensive thou.