First, I'm not sure if this is the proper forum, so if a mod feels it's not, feel free to move it. Anyway ... I was just in Costco yesterday (great blueberries, by the way, if anyone goes to the ones in central Colorado) and noticed that their photo prints prices were incredibly cheap - like, 15¢ for a 4x6 (as opposed to 9¢ at Wolf/Ritz) or $2.99 for a 11x14 (as opposed to $12.99 at Wolf/Ritz). And they go up to 12x18 for the same $2.99, too! I do a lot of landscape panoramae and astrophotography montages, and so I'm really into the large prints and would love to use Costco and their literally 25% cost of most anywhere else. However, I'm worried that there's a catch ... What's the quality of their stuff? What kind of ink/paper do they use, and will it last? If anyone has experience here, let me know!