Cosworth211,
I run an AOPA aerobatics course at Cambridge on our Slingsby T67 260M Firefly. I'm sure you know that it's a tricycle undercarriage and has pleanty of power, so it's easy and quick to get on with the training, and easy to convert to.
Availability is good at the moment and I'd be more than happy to pick up where you left off and finish your certificate.
If you're interested give me a call on (01223) 373717 and ask to speak to Luke. Ask for my mobile number if I'm not in the office.
Take a look here for more info:
http://www.cambridgeaeroclub.com
Best wishes,
Luke