Becoming a company member of the Movement for Innovation will cost £10,000 a year for firms employing more than 600 people. The membership scheme is designed to help M4I match funding from Government, which is backing the body as part of the objectives set out in Sir John Egan's report Rethinking Construction. M4I chief executive David Crewe is looking for 200 companies to sign up. The cost of joining M4I works on a sliding scale, starting at £250 for companies less than 100 strong. Details, www.M4i.org.uk.