I saw Quo 5 times in total, 1984, 1986 support to Queen at Knebworth, the 2 re-union tours with the original line up 2013 + 2014 and last year and I have to say they were quite brilliant each time. Rick was a fabulous rhythm and lead guitarist and they definitely missed him, much like Queen do with Freddie, when he had to quit. Great player indeed.