Hello Andrew,
I'll get straight to your questions:
1) Yes, it is prudent, if you like to experiment with room sound a lot.
2) Synchron Player gets very good feedback from existing users, and of course we are improving functionality and performance in the course of the first weeks.
VE PRO is a totally different program. If you are experiencing troubles with the current 6.0.17011, please contact us with more details.
Best,
Paul
Paul Kopf Product Manager VSL