Has anyone here used the Holley EFI pumps?

I've been eyeing these for several years, and finally and I'm in a position to buy one.

Drop in efi pump, with calibrated fuel sending unit.

Your thoughts? I'd be using it on a Magnum swap with factory jtec fuel injection.

Holley Sniper EFI 12-319 Holley EFI Fuel Tank Modules - 255 LPH - Mopar A-Body