That’s good, it should make a very neat, compact and high quality system. As far as the IT8 target goes I’d say there are two camps, those that feel it isn’t necessary because in any case they will want to adjust in Lightroom or Photoshop etc. to their tastes. In the other camp are those that are absolutely prepared to go to the trouble (and some expense) of making sure that their system is profiled using either an IT8 target or perhaps something more refined like a Hutchcolor. Don’t forget that you’d need the software (though this doesn’t need to be expensive) and I’d say a fair bit of knowledge.
The good news is that all this has been discussed in a recent thread by those far more knowledgeable than myself. Do make sure you look at the articles by Mark D Segal that are linked to from the thread.
Maybe let us know how you get on when you’ve got your system setup if you think of it. Good luck.