I have one OPC server with alot of data sources. Until now I was running (still am) one OpcDaClient service for data transfer between OPC server and TW. Which isn't particularly clever. Is there limitation of any kind which I would need to consider if I want to deploy more OpcDaClients? One for each data source which is managed by OPC server. What would be a preferable setting for each of them respect to stability and performance. Thanks for an advice.