I have been running the 1.1.2 Atheros build of Gargoyle on the Engenius / Senao EOC 2610. It installed easily and has been working well.
One comment/bug/feature request though. I noticed that the signal strength was significantly lower than the stock firmware when I did some range testing. It appears that the Gargoyle firmware only allows you to set the transmit power to a maximum of 18 dBm (63 mW); however, the output of the EOC can go up to 28 dBm (600 mW).
Perhaps the 18 dBm limit could be removed in a future build, also if anyone knows a workaround any advice about this would be appreciated (perhaps I could make this adjustment through an nvram variable and keep on using Gargoyle?).