This is becoming very frustrating... I have four (4) Deco x60 setup; two (2) are upstairs and two (2) are on the lower level of our home. The network functions seem to be running quite nicely but the

I've seen the Deco X60 on Amazon being sold in 2-pack and 3-pack sets. Can I use two of the 2-packs to create a 4 unit set in our home? Would that increase coverage and allow for an increased number o