sorry to hear about the hempy issues and i am just getting ready to start using them for my perpetual part of my garden. i'm a ebb and grow user also and i have been trying to figure out the best veg system to get that will easily transplant to my ebb and grow. i was thinking about just getting a second ebb and grow and if i have to buy something that is over $200 it just makes sense to order another $450 ebb and grow to me. the only drawback is the ebb and grow is big and takes up lots of space in veg.
well i got my chair pulled up and i'll be lurking around here for a while, good luck!