Am interested to know what people do with their 1020 / 1520 photo files. Do you just use the 5mp files or bin them and use the 34/38mp files? Or use dng? I'm struggling a bit with how to manage the files, 5mp is the easiest and benefits from the pureview zoom etc but seems a bit small and not very future proof. 34/38mp means more fiddling on a pc as does dng. Any thoughts or experiences? Cheers.