Emotional Rescue Records in London, England just released this compilation EP on 12" black vinyl - three tracks: Motion of Waves (LP version), Motion of Waves (cassette version) and We Travel Dark Waters. Both versions of Motion of Waves were recorded for the "Wonderful Vision" LP in 1987, of which there are still original virgin vinyl copies available - and We Travel Dark Waters, which appeared on the "Hinterland" instrumental compilation released on cassette in 1989. A few copies of the EP are available at BandCamp, and overseas orders can be filled at Emotional Rescue. You can download the tracks as they appear on vinyl at BandCamp too.