So it looks like finally Xarion, Silver and myself are heading to Grand Central (GC).
My routerboard is still broken, and keeps rebooting, gonna take it back to Miro tomorrow.
My scan of GC side shows
Flags: A - active, B - bss, P - privacy, R - routeros-network, N - nstreme
ADDRESS SSID BAND FREQ SIG NF SNR RADIO-NAME
AB R 00:0B:6B:80:A3:7C 5ghz 5180 -89 -10 15
AB R 00:0B:6B:37:46:CC fire-castle-pp 5ghz 5240 -82 -10 22 castle
AB R 00:0B:6B:35:FE:5F 5ghz 5240 -67 -10 37 Midrand4
AB R 00:02:6F:23:11:CE castle-midrand-pp 5ghz 5260 -89 -10 15 midrand1
AB R 00:0B:6B:35:FE:65 5ghz 5300 -91 -10 13 Midrand4
ABPR 00:80:48:47:63:6E Main1 5ghz 5320 -92 -10 12 00804847636E
AB RN 00:0C:42:0C:08:1A Matumi_Link 5ghz 5805 -86 -10 18 iJuice_Wireless_
Rumor has it though Midrand4 is on the same tower where jawug should be. So i've kinda aligned for that.
Guess we'll see later.