[Highland Park] Used laptop wanted

I'm considering buying a used laptop (if I can find one) for my volunteer non-profit musical group. We have most of our repetoire entered into Cakewalk Home Studio 7, and I'd like to be able to use those files for rehearsal in other locations besides my computer room. I already have external speakers. Windows 98 is preferred so I don't have to upgrade my software. Does anyone out there have one for sale preferably for $350 or less? I only intend to use it for this one application. Sherry Goldman