“Able to stack WF330ANW washer with DV520AGW Based on the other questions/answers, I'm assuming I can stack these mismatched units and use the SK-5A kit to do so. But, I used live chat on Samsung's website, and they said the units must be matching (even though I pointed out that the dimensions seem to be the same on the mismatched units). Please verify I can indeed stack these 2 units and this is the correct kit. Thanks!”