New- HiFi ROSE RS130 Ultimate Network Transport

My first few RS130s arrived today, so dealers are starting to get them in hand!

I look forward to hearing users impressions. 

With their use of i2s and optical, if implemented correctly, this will be a big advantage for audiophiles over other products. I do remember reading somewhere that there were some issues with using optical for home audio. If anyone knows, please share the reason. I wonder how or if Hifi Rose overcame such issues. 

Any updates from anyone who has purchased the rs130? To me it's the most desirable streamer available right now, and I'm curious if it lives up to the promises.

There was a recent post from an owner on audiophilestyle.com who is quite impressed with the RS130, but as an EE he's very technically inclined and said it has a lot of settings that are less than intuitive to use. Took him over a month to figure out many features and that if you want ultimate flexibility along with sound quality it's very good, but that it's not for anyone looking for an easy to use product.