seeking used streamer/dac combo? suggestions

I have and Like the HiFi Rose RS150B

https://www.audiogon.com/listings/lisbe591-hifi-rose-rs130b-network-streamer-and-dac-in-black-da-converters

or in black

https://www.usaudiomart.com/details/650240536-hifi-rose-rs150b/

Moon 390 costs way more than the 380d even with discount

i had the hifirose previously was so nice looking, might consider that again , did not think the sound quality wsa too great

Check out my Wavetouch audio WT amp ultra. Amp is bonus. Sound sample below. Alex/Wavetouch audio

https://youtu.be/gicJ_E1qQRM?si=ahsrkIhzu89lyqQO

what streaming service do you use? @audiocanada 

All of the ones you listed have their merit. The Simaudio is the oldest but still a great device. It is the only one that was primarily designed as a DAC, with the streaming card being an add on that performs pretty well. Aurender is primarily a streaming brand who dabbles in analog outputs here and there. I think they do a surprisingly good job at it. Lumin is probably in the middle with a focus on transports but pretty deep experience on the DAC side as well. 

If it were me I think I would go with the Simaudio. I just like their house sound. The others are nice as well though.