Look at both models and the features they offer. See which one has a longer battery life while recording and while playing. See if either of the models have a faster download speed and a faster rechargeable battery time. Also see if either model has the feature that lets you download like 10 hours of music onto one minidisc. Just read up on each one from the manufacturer website. That should tell you which one has more of whatyou want.
'And shepherds we shall be, for thee my lord for thee, power hath descended forth from thy hand. That our feet may swiftly carry out thy command. So we shall flow a river forth to thee, and teeming with souls shall it ever be. In nomine patrie, Et fili spiritu sancti'-Boondock Saints