I was literally about to order a new stack on Wed. I had the the NP stack with Anabeta Elite + Erase Pro in my cart and when I tried to checkout yesterday it was out of stock. The guy from NP said they can'y sell that "stack" even though they have each of the individual products on hand. Is this a Stack that you guys (PES) sends them as a stack or one that NP puts together? And is it going to be discontinued? Thanks in advance for any info!