The May issue of the Tyndale Bulletin is just out. Two articles may be of interest:
Peter M. Head, ‘The Gospel of Judas and the Qarara Codices: Some Preliminary Observations’ Tyndale Bulletin 58.1 (2007), 1-23.
Peter J. Williams, ‘P115 and the Number of the Beast’ Tyndale Bulletin 58.1 (2007), 151-153.
I seem to have heard of these chaps somewhere before.