RUSH Permanent Waves (Very Rare Test Pressing for the Limited Edition 2008 US Half Speed Mastered GAIN 2™ 6-track audiophile LP pressed on 180gram Virgin Vinyl by Mobile Fidelity, originally released in 1980 & mastered from the originalstereo mastertapes. The studio labels are custom RTI [Record Technology Incorporated] printed with an early 'October 3 2007' review date stamped plus the catalogue number & side details, housed in a similarly stamped white card sleeve. Pressed intiny numbers to test the sonic qualities before any kind of release, the vinyl remains near mint MFSL-1-302)