I am in the process of replacing two Asus 87U with UniFi kit and need some help on what to get. I have so far replaced the one attached to the modem with an Untangle box, switch and a UAP-AC-PRO which is running smoothly. I also currently have another 87U upstaris in media bridge mode which I would also like to replace. Am I correct in thinking that I can get another UAP-AC-PRO and switch and essentially have it provide the same function?