Hi everyone my name is James and I thought i'd start myself on this forum. i usually spend alot of time on the AVS forum but some of the admins there can be pretty angry sometimes. I'm just your average jow. i spend alot of time playing with my projectors and i started a screen coating business. www.liquiscreen.com I also do alot of online gameplay and clanning 😀 (ever see half-life on a 100inch screen?) Anyway my question is, Is it at all possible to replace the CRTs and a projector without recalibrating the magnets?