My home desktop is 64 bits but my laptop is 32 bits. Is there a huge difference between the SAS 32 bits version and the 64 one? I know that I cannot run the SAS 64 bits version into my laptop (32 bits), but if you consider the SAS 64 bits version is actually much better than the 32 bits one, I would just use the program on my desktop. If there is no a big difference, I will get the SAS 32 version that allows me to use it in both computers. What do you recommend? Thanks!