Grafting frame for power steering box

[St Cloud Rustoms]

The front xmember on my truck has been pancaked 1.5" and relocated about 1.25" forward.

I've been reading a bunch about people that have done the same and converted to power steering, relocating the box up and forward to match the xmember changes. Namely rickoner's thread here;
http://www.67-72chevytrucks.com/vboa...9&postcount=40

Just to take a look at where my power steering box would need to be, I whipped up this template to see what it'd look like in the new position;

I still have the donor frame, and was wondering if anyone's grafted in the steering box section, up and forward of the stock non-ps position.

I've been able to find some people that have patched in the ps frame into the non-ps frame, but was wondering about those laying frame.
thanks