Jackal??! Lol....I went 2 an active system with an oasis XL plus when I got an aging table n it seems to be working quite well, I do use beads on each shelf to help release or absorb as needed and everything seems to be working very well. I keep a hygrometer on top and bottom to make sure there's consistency as well. But there's a lot of knowledgable ppl on here, but I'm sure they would all say if it ain't broke don't fix it either!