Is there something planned like a RB733 or at least one Gbit Ethernet and at least 2 miniPCI?
I need to build an AP for 2,4 and 5GHz with N.
Nothing is wrong with them, it's just not necessary to have that many ports for an AP. A RB433G would cost less. RB493G would work for now if you really needed it gigabit though.You already have RB433 and RB493G, what's wrong with them?
Put after router/AP a gigabit switch and you'll get Gbit wired network. Or do you think that Gbit port on router/AP will give you more speed on N?exactly; the Gigabit IF is missing.