The reason I didn't mention price is because I live in South Africa, and price is a rather complex issue compared to prices on say Amazon ($313 graphics card costs $417) So the Amazon price is about $500 for the Intel 520 Series, the price here is $780! The Corsair drive comes in at about $536. I'm budgeting max about $600, so you see my problem.
As regards your statement to movies and such. I will be moving my media files to the HDD's. What I meant by two drives is like installing program files in different locations that is a real pain to me!
All I'm really looking for is a reliable SSD that'll be fast and that will be able to handle 400 GB of data i.e. performance not dropping off dramatically after 50% capacity. Sorry for all the trouble