Hi, Iam looking forward to get new laptop. My current laptop is LG LW40, which is kind of old technology nowdays.. It's been 3 years , and have these specs. It runs MS XP Home Edition, Intel(R) Pentium(R) M Processor 1.73GHz, 1GB RAM.. How does this compare to MacBook Air SSD version? And will there be newer version of MBA since Samsung made it's 256GB of SSD and Intel will announce newer version of chips? Any opinions appreciate..Thanks !