+1, I can't and wont go back.
Agree, Agree.
After I installed my first SSD (Intel X-25M GB) in my main computer and saw the increase in performance I ordered another SSD (OCZ Vertex LE 100GB) for my backup system. May have 2nd thoughts when the credit card bill arrives but right now I have no regrets.
Using SSD for system drive and WD Black 640 or 1T as data drives.