I wanted to share the piece I did while beta testing ZB4R2. I have entitled this piece "The Seven Sisters.
The new ZBrush has given more freedom to the creation process. Any one of the additional features could stand on its own as a major improvement. With Pixologic always working hard for the artist in us all, they have introduce so many features that it might be hard to decide where to start. My advise would be to read the "what's New" doc that comes with you ZBrush in the Documents folder. Going over this would be a great way to start off the new program and make sure none of the new features go to waste.
I would like to thank Pixologic for allowing me to be a part of the beta team. I had an absolute blast and I hope I can help out on future versions.
Thanks everyone and happy ZBrushing!