Hello all, long time reader first time poster. Purchased a new MBA ultimate in March - since then I've noticed with increased frequency that upon waking it up from sleep the cursor is frozen for around 5 seconds, I occasionally get beachballs upon waking it up, and occassionally get beachballs when starting safari and attempting to enter a url. Any ideas? I don't do anything outside of browsing and watching the occasional video on VLC - I don't download anything on it either. The only action the harddrive has seen is mac updates, and microsoft word.