First off I have a 120GB Fujitsu 2.5" HDD http://www.newegg.com/product/product.aspx?Item=N82E16822153035 and I want to use it in my desktop temporarily for my Windows 7 Home Premium, can I use it? Second, 2 weeks later I will have the money for a 40GB 2.5" SSD Intel X25-V http://www.newegg.com/Product/Product.aspx?Item=N82E16820167025&Tpk=%22X25-V%22 that I would like to transfer the OS from the temporary drive to the SSD? I know the SSDs Read speed is 170/MB and the write is 35/MB but that doesn't matter to me because it's faster than a hard drive at 7200RPM.