I would advise as a matter of urgency that owners who own these type of aircraft look at the 'consultation' document and voice their concerns with regard to proposed GMP which is due to close on the 16th March 2012. This yet another nail in the coffin for people that own this type of aircraft.
See
http://www.caa.co.uk/docs/2263/20120...20Aircraft.pdf and in particular the GMP Guidance
This document was dated 16/02/2012 consultation closes 16/03/2012 and was NOT sent to owners.