Status bars, compact-combinators to hide your gigantic circuitry inside a 2x2 entity with has 12 io-ports, circuit-poles, optimized lamps for displays. (All UPS friendly)
For the more OCD among us, I just noticed that the circuit poles have their wire attachments swapped from the base game poles...or at least they are in the current version (1.1.5.) Thanks.
Update: It could be the choice of poles you used for the base too...I think there might be a reversal between the base game poles too; I thought I saw something recently but didn't verify it.