Im looking to make some 5x7 or 8x10 prints this weekend, and was thinking about going to ritz/cvs/walgreens/etc. to print them at their kiosks. i wanted to know what type of experience people have had with these places...which ones give decent shots, bad shots, etc. also, what would you recommend for a file format? jped, tiff, psd, etc? i shoot raw, edit in lightroom and then crop for the desired print ratio. also, should i upload the photos online to ritz/cvs/walgreens/etc .com and order 1hour prints, or just do it at the store? Thanks!!