Jeremy,
I'm leaving PTC at the end of June to work as a freelance D&T consultant including training for teachers and students on PTC Creo. I would be very happy discussing a course tailored for your needs. My contact details, post PTC, are below and I'm based in Stafford.
Tim Brotherhood
Freelance D&T Consultant (from July 2014)
Email: timbdesign@outlook.com
Tel: +44 (0)1889 508 539