I tried out the infinity buffer chest. It works well, but I prefer the behavior of the infinite chest in Decu, if only because it doesn't get all laggy when I open it, and I can just open it and see the stacks as one square, instead of only on the mouseover detail. I'm normally using the chest with loaders to store overflow and to dump resources back into a logistic storage chest, so losing the manual control isn't really a bother (also using my stack mod so dumping 1000's of items into the logistic storage isn't a big deal and belts+loaders configured for 120 items/s)