Which pcie card are y’all using for Wi-Fi?

Do you want to use WiFi card with one of the nodes to give the whole cluster network access? In such case, would not it be better to use a small access point in a client mode and connect it to the TPi2's LAN port? This way you'll have, for example, BMC access when all nodes are powered off (to power on certain node), or the network access would not be limited while the one one with the WiFi access is powered down.

Oh… I guess I was confused and thought we could give the board Wi-Fi access.