I have a SR base model MBP with 2GB RAM and was wondering how these two games would run on my Book. I know that BF2 is an older game so it would run smoother, but I don't know about COD4. I've seen some vids on YouTube that has this guy playing COD4 on his mid-model with 4GB RAM so it wouldn't be true to my base-model MBP. Thanks for the help.