i been using the router so far no problems. signal coverage is really the best. with dir-615 in my bedroom with co. notebook. i only can get 30% signal strength & sometimes get disconnected due to week signal. now i get full signal strength 100% most times. my desktop upstairs also get 95% - 100% full strength. which with dir-615 only 40% signal strength.

the router is warm even left on 3 days more still going solid. i put in living room with deck phone. while the btu & iptv is inside cabinet.

fyi my router, btu & deck phone are UPS.

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Added on June 22, 2012, 5:17 pm

if u go to lowyat plaza. there are 2 batch of the same prod. one with 90 f/w the other with 112 f/w. i buy the 90 f/w and upgrade to 108. works perfectly fine & the configuration very straight forward & simple.

I am using 112 and need to use software on cd then only it will work with unifi

not that I'm aware of, but C-zone (where I bought RT-66u) advised me to stick with .108 and skip the .112. They will informed me if any upcoming firmware is stable and safe to upgrade