ouch that sounds bad. The one I know about was put to one side when the guy had to go into hospital so i don't how how it faired over the winter outside. The interior was really good and as mentioned here you could flog it and get a good few quid back. It was running a v6 granada engine though - how would insurance work for you on that?
I have some photos on my home machine somewhere hopefully - will try and dig out a phone number too.
Some of the kit on it was definitely fibre glass from what i could see - that might bother you??