Gen 5 Camaro External Bolt-On Tech - Aquamist meth. injection

Looking for a little advice:
2010 Camaro SS (LS3)
Procharger w/10lbs. boost
American racing headers w/mids
Magnaflow axle back exhaust
Just purchase a Aquamist HFS-6 system
Looking for advice on nozzle placement? Has anyone installed a meth. system on a LS3 engine?

We always install the nozzles in between the MAF and throttlebody.