Last year before traveling to Spain I decided to upgrade my iphone 3GS to the iphone 4 for the sole purpose of the camera. I found the best souvenir I can have is to document my memories. The addition of some great photo apps allowed for me to travel light: carrying my iphone and an SLR (as apposed to my normal packing of a digital camera, cellphone, SLR, holga and camcorder). Continue reading…