i use a 2504b model with a Toshiba MQ01ABD100 1tb running CEX COBRA EVILNAT 4.89. the hdd even stops ingame seemingly, sometimes stopping the backround music for example, or having a 1 second freeze. it cant be healthy for the hdd either right? on my pc i always had it disabled and my hdd there never spun down. other than that the setup works perfectly. so is there something i can do about it? Is that normal behaviour for a ps3 and i just never noticed when i ran ofw with the stock drive?