Hi I just wondered if anybody new of a good mod for selling tickets to events through zen cart?

Ideally I would like to have the following in a system:

A way for the customer to print the ticket with a unique ID number, ideally generated in numerical order or a barcode or some other form to identify the tickets.

Some way of setting an end date for ticket sales in the admin automatically - like ebay has an end date for auctions.

Nick