Hi everyone - can I pick your brains please!? I'm just about to install an ensuite in an extension we've had added to the side of the house. What I'd like to know is - can I take a feed from the rising main to the wash basin, the electric shower and the toilet cistern? If so, are there any additions I need to get for the cistern, as it was just a common or garden one ie no fancy valves or anything! All info gratefully received - thanks - Mick.