WWDC may've left us wanting for some new Airport Extremes and Time Capsules, but according to code that 9to5Mac dug up in the latest AirPort Utility update, new models are coming at some point.
Specifically, both a fifth-generation AirPort Extreme base station and a fourth-gen Time Capsule with 802.11n support were mentioned. Considering a previous update to AirPort Utility confirmed that both models would include software update caching, we still aren't any closer to knowing when these two new devices will drop. [9to5Mac]