More "enterprisey" wireless bridge similar to Ubiquity Nano Beam AC?

I just put in a pair of Nano Beam ACs, and wow, I'm impressed by the capabilities, performance, and cost. But, I find their admin features lacking.

Are there wireless bridges that are similar to the Nano Beam AC in capability and performance, but with better admin features like SNMP version 2c, multiple local admin accounts, and Radius (or LDAP) admin authentication?