Too buy or not too buy..

[turboshed]

curretly i have a 80GB samsung hard drive and have been running a little tight for space latley, i have heard in the past about the WD raptor drive's and how fast they are etc, would i see a speed increase in general day to day using the computer web browsing, games etc if i was to install windows on and apps on the raptor and use my samsung drive for storage. Also how would 2 raptor's in raid 0 setup fair compared to one raptor

thanks in advance

 

[turboshed]

all sounds very promising, if could let me know how the raid 0 setup goes i would be very thankful