I have 20k grease miles on my 05. If you buy them with 150k miles to start they are much cheaper. I run a two tank system (36) Gallon tank in the trunk. That leads to a Raw Power fuel pump(75 PSI) that pushes into the veg filter that goes to a fphe and there is a Injector Line Heater wrapped around the common rail. I use 3 greasecar switches so that the diesel pump never turns off. I also use mostly pex fuel line and coolant lines. I have one piece of rubber fuel line or I can not get the fuel filter out of the car.

It is a really sharp set-up. I mounted the pump/FPHE/Veg Filter under the drivers side headlight in front of the tire. One switch is on the intake manifold and the other two are on the driver side of the engine.

I would not run a blend in high pressure injectors.