Can you expand on this? I currently run 'bitcoin -server' on my linux machine. This gives me the GUI for monitoring transactions and the RPC functions to support solo mining. If the RPC client is removed, I'll have to run 'bitcoin' and 'bitcoind', but there is (I think) a conflict with the port address and the second client will not run. I will also need to download and maintain two copies of the block chain (a minor annoyance)