Yes, with the paintbrush tool open you should see the new brushes but their buried a little bit.
**Open the paintbrush tool [b].
**Then click on the down arrow next to brush preview in the options. This opens up a menu of all the brushes in the current set.
**Now click on the down arrow next to the name of the current brush set. This opens a menu of all loaded brush sets. Find your new brushes there.
And just to confirm your new brushes sets are ABR files, right? If this doesn't work for you, please let me know and I'll explain another way to load the brushes.
