We are a small shop (70 users) and are looking for an IM product to send messages within our company. We are an IBM shop with an iSeries and everything else Microsoft. (Exchange, Active Directory) I just found out about IBM's Sametime product. We have downloaded MessagePal, which runs on each workstation. It kind-of does the job for $9.99 per user, but we want to research any other possiblities. Can anyone tell me a little about Sametime and if it would be an appropriate selection for our enviornment?