I would. Once you have an FAP, you don't have to pay the extra fees for AADSAS and you would be eligible for waivers for school-specific fees if they give waivers.
(We cover this in our recent Expert Advice Live session on the checklist/countdown to apply from last Sunday.)
Get ready to submit your AMCAS or other health professional school application. We’ll break down what you need to know about submitting primary applications and how processing works once you hit send. Early submission improves your chances, so be ready for the start of application season.