I'm looking at the differences between a TOSHIBA L755D-S5347 15.6" Windows 7 Home Premium 64-Bit Notebook and a Acer Aspire AS5742G-6426 15.6" Windows 7 Home Premium 64-bit Notebook. I am a graduate student of physical therapy. I don't really need any fancy graphic design software, just good high speed and a lot of memory for storage of files, etc. Any recommendations?