Unless I missed something, we have different price points for 3 different models, but apart from storage capacity, no mention of other spec diffs between these

Unless I missed something, we have different price points for 3 different models, but apart from storage capacity, no mention of other spec diffs between these models. So we don't know if these models also have increasing ram, or more powerful cpu's, in addition to the extra on-board storage. Until we get the full specs of all the models. Which is why ascribing the price increases solely to the increased storage size is, well, silly. If you have these "widely available" specs showing what exactly is different across the 3 models, then spill the beans. Otherwise ...