I'm shopping around for a wedding photographer and naturally you get a cheaper price for just the pictures on a disc. My question is what are the advantages to having the pro print them versus me having them printed? I don't mean on my own printer but an online vendor. I'd be looking for a couple 11 x 14's and a photo book. So, is it worth the extra $$$$ or just have it done my self? Any printing vendors are appreciated. thanks!