You might try commentrewarder if you want more comments.

I'm in with you on the reset, gathering all the coins in existence would be a logistical nightmare, declaring them without value doesn't make logistical sense, either.
No, the quickest way from fiat to constitutional money includes base coinage.
The banks hold most of them.
They are not allowed to destroy them.
They paid face value for them.
Once the coins are old enough the banksters can profit on collectors.
Likely they will be in favor of the revaluation of the base coins, too.