Hello again 
Right here we go; I want to buy the DFI X48 LT for my new PC which has 2 Jmicron sata connectors that I will use for my 2 DVD Writers. It also has 6 sata connectors on the Intel ICH9R. My question is which setup will be best?
I want a fast HD(s) of around a total of 150gb for the OS, Apps and Games.
1TB for storage files and most importantly files for video editing.
(I will get a 1TB external HD to back up the 1TB hard drive(s))
I have at the moment 2 x 250gb WDSE16 7200 sata 16mb and 1 x 500gb WDSE16 7200 sata 16mb.
So I could buy and have:
2 x 74gb Raptors Raid 0
4 x 250gb WD 7200 sata 16mb Raid 0
£250
or
4 x 36gb Raptors Raid 0
2 x 500gb WD 7200 sata 16mb Raid 0
£340
or
1 x 150gb Raptor
5 x 250gb WD 7200 sata 16mb Raid 0
£230
or even
3 x 36gb Raptors Raid 0
3 x 500gb WD 7200 sata 16mb Raid 0
£330
I will use whatever is left over to leave in my current system, and not too fussed about the price difference, I won't upgrade anytime soon after this.
Which do you think is best for me? I am prepared to run the risk of one of the Raid 0 HD's failing, as I back up regularly and my current Raid 0 has been fine.

Right here we go; I want to buy the DFI X48 LT for my new PC which has 2 Jmicron sata connectors that I will use for my 2 DVD Writers. It also has 6 sata connectors on the Intel ICH9R. My question is which setup will be best?
I want a fast HD(s) of around a total of 150gb for the OS, Apps and Games.
1TB for storage files and most importantly files for video editing.
(I will get a 1TB external HD to back up the 1TB hard drive(s))
I have at the moment 2 x 250gb WDSE16 7200 sata 16mb and 1 x 500gb WDSE16 7200 sata 16mb.
So I could buy and have:
2 x 74gb Raptors Raid 0
4 x 250gb WD 7200 sata 16mb Raid 0
£250
or
4 x 36gb Raptors Raid 0
2 x 500gb WD 7200 sata 16mb Raid 0
£340
or
1 x 150gb Raptor
5 x 250gb WD 7200 sata 16mb Raid 0
£230
or even
3 x 36gb Raptors Raid 0
3 x 500gb WD 7200 sata 16mb Raid 0
£330
I will use whatever is left over to leave in my current system, and not too fussed about the price difference, I won't upgrade anytime soon after this.
Which do you think is best for me? I am prepared to run the risk of one of the Raid 0 HD's failing, as I back up regularly and my current Raid 0 has been fine.