[Koha] z39.50 Servers for NZ Schools

Hello All, Does anyone have any suggestions of good z39.50 servers for use in New Zealand schools, particularly primary schools? Thanks, Braedon Vickers -- TechnologyWise Ltd, Tauranga, NZ braedon@tw.co.nz www.technologywise.co.nz ph: +64 (0)7 571 1060 fax: +64 (0)7 571 1061