Ha, I'm actually on the Google Play free trial for another 7 weeks which maybe I ought to have mentioned. I confess to not be familiar with Roon so maybe you give me to much credit in suggesting I have things sorted (
). I'll it out and I do have the Tidal free trial in mind. To me it's really about Library Size as opposed to Flac or 320. I have my fingers slightly crossed (apologies to HD Tracks and 7Digital etc.) that the success of Tidal will encourage Google Play to move their larger library to Flac. Thanks for the feedback.
*I'm pretty sure that I've been blessed with the gift of slightly below average hearing, which may help to explain my ambivalence between 320 and Flac, at least saving me that $10 a month.