Good luck with 'em. You won't be disappointed, I'm sure. :thumbsup:

Will you have room for 40 plants in flower...or after transplant? If not, could you continue with veg for half of 'em and flower the other half? But it could become a headroom issue in veg, and requires seperate veg and flower rooms.

p.s. It's not my technique, but I do love the results.