If you like the Aria, perhaps consider the Electra. I picked up a nice used pair of Electra 1008 BE and they sound great. I haven't heard the Aria so can't compare, but everything I've read indicates the Electra is a step up. I'd also give strong consideration to Harbeth P3ESR. I have the SHL 5 Plus and they sound warmer than the Focals, but in fact are very neutral and detailed. I've heard the P3ESR, similar magic in a smaller and more affordable package.