I have decided to go with a seperate pump as opposed to pump/reservoir combo. The Swiftech MCP655 have everything I want which is strong, silent and reliable. I have also decided to go with distilled water and PT nuke biocide instead of coloured/UV coolant. There is T-line quick disconnect drain tube at the VGA block and pump. Still need to settle on fans for the radiators.
there are really only two types of rads low FPI and high FPI. high FPI with high RPM fans 3600RPM+ can remove a lot of heat from a system with only a 360 or 2 240's. with low FPI and low RPM fans you will need a little more rad space for the system to remaine cool but it is not as loud either.