If you haven't already checked out my newer Photoshop Brushes, please do! I haven't had much time to design more, but hopefully I can make more in the future. Remember all the brushes here are 300 DPI, 2500 x 2500 pixels, perfect for Retina / HD Displays that the Web is moving towards. The Savage Brush Pack below has been very popular as has recieved over 100,000 downloads total to date.
Check Them Out:
Adobe Photoshop Extended CS6 Win Student 65171279