THe biggest _disadvantage_ to the NEO 25 is the battery life---about 2 hours, compared to about 10 hours for the PJB-100.
I've been investigating if I might be able to expand the disk capacity on the PJB-100. Of course, if I do it myself I'll void the warranty, but heck I've already opened the thing up to take a look at the innards anyway. It turns out that the "pjb100" group on
egroups has a number of folks who have been investigating this same problem. It turns out that there is a Toshiba 20GB hard drive that is compatible with the PJB-100.
Michael