Dr Crouch has contacted me and agreed to do a Q&A within his field of expertise - Laser Specialist.
Please, please, please (did I say please?) could we stick to just questions in this thread. Otherwise it will make my job much harder to put the questions together for submission to Dr Crouch.
I will leave this thread as a Sticky for about 2 weeks and then submit the questions to Dr Crouch.
Ok, away we go. Who has a question?
Jen