Custom built irons

I plan to order a set of the AP2 714 irons 4-P 1 degree strong, 1 degree upright.    I make the most consistent center face contact with a swing weight of D3.  

1. Can Titleist build to this spec using KBS Tour R shafts at standard length with M58 tour velvet grip with 1 addtional wrap.of tape.

2.  If tip weights are added to do this will it change the way this shaft cycles and will it change the location of the sweet spot on the club face.

3. Can a D3 sw be obtained with KBS Tour regular built +1/4 over standard with standard lie angle because of the +1/4 inch length 

4. With the same specs described above can a D3 swing weight be obtained using Dynamic Gold R300 shafts at standard length.

Thanks