To garner attention from club owners, Metallica recorded the "Power Metal" demo in April 1982, which featured "Motorbreath" in addition to the already-performed originals. The logo, displaying the band's name with the first and last letter drawn larger with sharp serifs and italicized, was designed by Hetfield. The "No Life 'til Leather" demo was recorded in July 1982, and it created a buzz in the underground tape trading circles. "No Life 'til Leather" featured a re-recorded version of "Hit the Lights", which appeared on the second pressing of "Metal Massacre", in addition to new songs such as "Phantom Lord", "Seek & Destroy", and "Metal Militia". The recording and mastering was financed by Kenny Kane, owner of the punk label High Velocity, and distributed by Ulrich and his friend Pat Scott. Because of tensions with Mustaine, McGovney left the band in December. Ulrich was impressed by Cliff Burton's performance with Trauma at The Troubadour in West Hollywood, and offered to let him join the band. Burton joined on the condition that Metallica would relocate to the San Francisco area. Moving to El Cerrito in February 1983, the band stayed and rehearsed at Exodus manager Mark Whitaker's house, which they called the "Metallica Mansion". Metallica intended to record its debut in Los Angeles on Slagel's independent label on an $8,000 budget. Slagel could not afford the record, and Ulrich contacted Jon Zazula, a New Jersey record store owner and promoter of heavy metal bands on the East Coast who had already heard "No Life 'til Leather". Metallica rented a U-Haul truck and drove to New Jersey in late March, and upon arrival, allowed Zazula to sell copies of "No Life 'til Leather" to help him found Megaforce Records, because no label wanted to finance the album's recording.