Hi

I am looking for a way of having products move from being available in the shop to been in an archive of goods we've made in the past, so people can see previous works... but, I've been asked not to show the price on these previous pieces.

There are obviously two components to this.
1) automatically moving the products when the qty avail=0 to a different category; and
2) defining how we display the archive category without any prices.

I'm open to suggestions about how I acheive 1) without changing the core code.

With respect to 2) I can see two ways to do this.
A) Checking to see which category the user is in and if it is the archive then do not show the price. This will probably need me to make changes to:
includes/modules/<template>/product_list.php
includes/templates/<template>/templates/tpl_product_info_display.php

or

B) I could create a new product type that does not display prices and assign that product type to the archive category.

Anybody have any advice either way on these two possible solutions.

Many thanks
Greg