> I am currently using ac1750's as my air interfaces and hanging them off
> Ethernet over powerline or directly cabled via UTP and bringing all the
> routing back to x86 based vm's for l3.
>

I would be wary of the ethernet over powerline units, they have been
massively (100s of ms) overbloated in my experience.  Those chipsets are
really geared for IPTV and other latency-insensitive media streaming loads.

-Aaron