St Andrews Computer Science PhD student Greg Bigwood has won the Brendan Murphy Memorial Young Researcher Prize at the 2011 Multi-Service Networks meeting in Abingdon, Oxfordshire. Multi-Service Networks (MSN) is an annual meeting of network researchers that mainly revolves around talks from PhD students. The Brendan Murphy Prize is given for the best presentation and is in memory of Brendan Murphy, an outstanding researcher and mountaineer known to many in the communications and distributed systems research community, and a regular participant at MSN since its inception. Greg received the prize for his talk Incentives for Opportunistic Networks.