modulars spend 5 weeks doing the cpl in arizona at oaa. Just my 2p's worth is that oaa whilst expensive is a good option for integrated. However i'm in phase two modular groundschool at oaa right now and i can't recommend oaa for modular training (and neither do most of their own groundschool instructors for that matter) as no matter what the sales team try and tell you, you most ceratinly ARE treated as a second class student to the app guys. Quite simply the app courses are full and the entire operation is overstretched and simple economics means that the integrated students pay more and therefore get priority. I wouldn't be shocked if oaa binned modular training altogether in the next year or so just as they binned ppl training a couple of years back. That aside for a modular student the training takes twice as long as it should do and costs twice as much.