Resident_Hazard on 02 June 2011
Nintendo is unlikely to have two "different" models with different haddrive/storage space--especially with the generally small difference between 250 adn 320 GB.
"Custom" Blu-Ray sounds like something Nintendo would do--as in, crafting their own proprietary disk (probably with Matsushita again) as they did with GameCube and Wii where they built faux-DVD technology so Nintendo wouldn't have to pay for the rights to use actual DVD's.
