Give Paritech a call. I think someone mentioned they have some sort of interactive demo on the site but I don't know that for a fact.
Much more than that and I'll have to be negotiating a sales commission with them. :-)
You can get free data (again I think someone mentionedone of the WA based on-line systems but usually there is some work involved either cutting and pasting etc and I'm such a clutz I need it to be able to be as automated as possible.
Paritech data via the inbuilt datadirector is the easiest but costs $300-400 pa. HC is nearly as good but only costs $99 using another program included with Metastock called The Downloader (I'd never previously used it...)