i recently purchased a hitachi-LG BU40N Internal drive for my recently new PC, realizing my foolishness i now know most cases wont have a slot for drives such as this. so will i have to buy an external drive and will that work with what i have? or is there a crafty way i can use the one i currently brought? the main use of the drive will be ripping my blu ray's onto my hard drive. sorry for my lack of knowledge, thanks to anyone who reply's.