Kdlt

Hello All, I am part way through doing a complete renovation on my house and recently found the buildhub forums, which have provided some great knowledge and inspiration. I am currently doing a complete re-plumb and after reading multiple threads on here and seeing Pics of NickTheWelsh Wizards manifold installs, i decided that was definitely the way to go. So, i've bought a load of Hep20 pipe and and several brass 4 way manifolds and have spent the last few days running all of the pipes for hot and cold water. Next i will need to run the pipes for all of the radiators. What is the buildhub best practice / recommended way of doing these? Do i run them all on separate pipe runs for flow and return from each rad back to manifolds in same way as the hot and cold pipes? Any tips on the best way to do it and which components to use would be much appreciated. Thanks in advance.