Is one method better than the other? I notice some people put backups on an external while others use the ps3's internal hdd. When you are using one or the other, is the file placement the same? I believe when I backed-up mass effect 2 to my external I used the gamez folder in the root dev000(something close to that directory); simple enough (and the reason I used the external method). Reading different theads it appears to use the internal, the file structure is different?