Or option 3. Stick with what you have for now; save your money, enjoy your music and wait for things to develop. The Devialet/streaming arena is in flux at the moment; Devialet might get Air working, they might give us a usable streaming solution in the Pro series (please not just uPnP / DLNA) or there are interesting developments around Roon enabled hardware coming through. In a year's time things could have moved on a huge amount.
I have an Aurender. It's very good, and far better the the various Squeeze devices I've used in the past. However, were I in your position I would not buy for the reasons outlined above.
I have an Aurender. It's very good, and far better the the various Squeeze devices I've used in the past. However, were I in your position I would not buy for the reasons outlined above.
GorbeSE/SME 309/DV XX-2 & Roon Rock (NUC) > D400 > Wilson Benesch Vectors