Bill,
I wouldn't think anyone would change the C class rules.
More like use them as a model for a new rule set that would
put a similar type of boat on the water that would be more accessable.
I don't see that it would detract from the current C class because not many people get the opportunity to be involved in the C class in it's current form.
If set up right it could be a place for C class enthusiasts that would like to be involved but otherwise just can't afford too.
The current C class would stay in tact and hopefully get even more attention.
Regards,
Phill