There is a whole thread dedicated to this, written by sydneykid i believe, just have a quick search (it may even be stickied).
Depends on what your tuner is more experienced with and recommends.
Your more than likely going to be needing a serious fuel setup with the mods you have shown.
Can use anything from 2530s and GT-RS's etc, take a look at the M Speed GTR which uses low twins (even though they use modified Apexi turbos, which are now discontinued.
There are many quality parts elsewhere you can use, but if you have the money, go with what you want. There are many other companies or try and test there parts which have exceptional quality.
With the modifications you listed above, you are going to have one extremely extensive bill.