Psionics:Does the Powerful build racail abilitiy and customisation stack?

[somethingrandom]

Does the Powerful build half giant racial ability ability and the aegis customization of the same name stack?
Could a Half Gaint Aegis take the powerful build customization and be treated as huge for a number of purposes?

[Project_Mayhem]

As of the recent faq, here (http://paizo.com/paizo/faq/v5748nruor1fm#v5748eaic9t5u), you only get one actual size change and one effective size change, so no.

[Tulya]

The Astral Suit customization specifically says it's giving you the Powerful Build trait, which would definitely fall under the 'same ability does not stack with itself' clause, even ignoring the recent FAQ ruling.

The Half-Giant is still a great Aegis, though. That's a +2 point customization from first level, and since they "count as human for any effect related to race" through the Giant Blood trait, as per the rulings on half-elves and half-orcs, you're eligible to take the human favored class bonus for extra customization points.