Very nice!
Is your Galaxy Brain more of a celery color, than the deep green you get with an Indica? I have several strains growing besides the GB, and it's the only one with the light green color. I'm thinking it's due to that specific pheno being more Sativa leaning, she has much longer internodes than yours does, and the leaves are sparse, thinner leaves, and she's lousy with flowers! She's flowering like the healthiest plant I've ever seen, but I'm a damn worrying Dad. LOL
As usual, Daz' genetics hit it out of the park.