"The hobbyist market and pro market are totally different beasts however. When a product isnt working right, everyone wants an answer 15 minutes ago. The difference with the pro market is that there are Pro customers who are charging their customers $300 for that 15 minutes. They need someone on the phone ASAP or they are in big trouble."

Please don't take offense to this, but perhaps you are asking this question in the wrong place. Honestly, how many people here in this forum are using V4Pro and "changing customers $300 for that 15 minutes."? Overall, this is a hobbyist forum so you will get hobbyist responses. So if you actually know of these pro people charging $300 for using V4Pro, maybe you should ask them directly. :)