Semi-related, but if you want to print a lot of pics, it's probably just worth it to buy a printer. I just bought this one: http://www.amazon.com/Canon-PRO-100-Professional-Inkjet-Prin... and I'm pretty happy with it. It supports Apple's AirPrint so you can print from iPhone/iPad on your local LAN/WiFi. Good quality prints and a bunch of rebates on this one if you dig around.