John Curtice is a Professor of Politics and Director of the Social Statistics Laboratory at Strathclyde University, and Research Consultant to the Scottish Centre for Social Research. He is a regular commentator in the Scottish and British media. Publications include The Rise of New Labour, (with Heath, A. & Jowell, R.) (Oxford University Press, 2001) and New Scotland, New Politics? (with Paterson, L., Brown, A., Hinds, K., McCrone, D., Park, A., Sproston, K., & Surridge, P.) (Polygon, 2001). David McCrone is a Professor of Sociology, and co-director of the University of Edinburgh's Institute of Governance. Publications include Has Devolution Delivered? (ed with Bromley, C., Curtice, J. and Park, A.) (Edinburgh University Press, 2006) and Living in Scotland: social and economic change since 1980 (with L. Paterson and F. Bechhofer) (Edinburgh University Press, 2004). Nicola McEwen is Senior Lecturer in Politics at the University of Edinburgh and Co-Director of the University of Edinburgh's Institute of Governance. Publications include Nationalism and the State: welfare and identity in Scotland and Quebec (2006). Michael Marsh is a Professor of Comparative Political Behaviour and Dean of Arts, Humanities and Social Sciences at Trinity College Dublin. Publications include (with Marsh, M., Sinnott, R., Garry, J. and Kennedy, F) The Irish voter: the nature of electoral competition in the Republic of Ireland (Manchester University Press, 2008). Rachel Ormston is Research Director at the Scottish Centre for Social Research and co-director of the Scottish Social Attitudes survey. Publications include Attitudes to government in Scotland (Scottish Government Social Research, 2008).