Okay, so as some of you might know, Acer made a mistake in shipping the same sleeve for the 6-cell model as the 3-cell model which couldn't fit in the sleeve unless you took the battery apart. Well, today I went to the Acer store, I showed them my receipt, and they gave me a new sleeve that will fit the 6-cell model nicely. It doesn't seem to be much bigger than the original sleeve just that, the opening is on the longer side, instead of the shorter side. I don't know if this will bug some of you who want to keep your earphones plugged into the machine. Here are some pics: