Might be a silly question but does importing a playlist from Spotify into Tidal simply copy it or move (delete) it? I was just about to start importing using Tidal's Tunemymusic, when I considered what might happen to the Spotify playlists. Over the years, my better half and I have built up an extensive playlist collection and it would be a minor disaster if they were to be deleted. I've taken up Tidal's latest offer of free for 1 month, followed by £9.99 per month afterwards. However, if the long anticipated Spotify CD quality arrives soon, I'll almost certainly stick with Spotify and upgrade. The user interface is excellent (IMO).