I was setting up my darkroom when the transformer for my Opemus 6 decided to take a tumble. The on/off switch is broken off and beyond DIY repair. I have done a forum search but could find no reference to Meopta spares or repairs. Do any UK photogs know of anyone who could replace or (preferably) repair the transformer? Preferably in the South east as it is very heavy and mailing it would cost a fortune! Thanks in advance for any help. Andy.