Ive only printed and framed some up for family etc.
You could try these from frames. Very reasonable and they sell them to many retailers. You need to register on the site for prices but you
don't need to be a retailer to buy them at the discount prices.
http://www.hhj-trading.co.uk/Home/tabid/36/Default.aspx
Do you print your own or use a lab? I tried both, printing myself on a canon IP3600 and having a couple printed by Loxleys.
Ian