I like Pressure Points as an interactive way to add some humanity into my rack. Often, sequences sound a bit too rigid or robotic, so I like to do chord changes on the fly or trigger percussive sounds or add some modulation to something with my imperfect timing. It's not a substitute for a keyboard by any means, but I'm not much of a keyboard player anyway so PP is just a fun way to switch up a static patch. I've been patching two pitch sequences to an Acid Rain Technology Switchblade (switch) and using the gate outs of PP to switch between sequences while taking the CV outs to other modules.