which EFI fuel solution for dual tanks would you use?

[gramps77]

Currently, all I have left is fuel supply with my 77 dual tank Scottsdale. My dual tanks currently work and transfer great, no issues. Adding the EFI, of course, requires higher fuel pressure and draw.
Ive read that the stock transfer valve wont hold up to fuel draw of an EFI pump, so here's my question.

I have BOTH the MSD Atomic fuel pump system I could use with the new Pollack valve (from an 87 FI dual tank system) I have to replace the stock fuel transfer pump.......OR I also have the FI Tech Fuel Command center that feeds of the stock mechanical fuel pump.
I'll be using a return system for either fuel supply so that's a non issue.

Which way would you guys go?