V Bayliss (STFC Rutherford Appleton Lab.), J Boehm (STFC Rutherford Appleton Lab.), T Bradshaw (STFC Rutherford Appleton Lab.), M Courthold (STFC Rutherford Appleton Lab.), S Harrison (STFC Rutherford Appleton Lab.), M Hills (STFC Rutherford Appleton Lab.), P Hodgson, S Ishimoto, A Kurup, W Lau, K Long (STFC Rutherford Appleton Lab., and London Imperial Coll.), A Nichols (STFC Rutherford Appleton Lab.), D Summers, M Tucker (STFC Rutherford Appleton Lab.), P Warburton (STFC Daresbury Lab.), S Watson (STFC UK Astronomy Technology Centre), C Whyte (Cockcroft Inst., and Strathclyde Univ.)