going to have a go at saying you want a 5 stud front conversion...which has pretty much nothing to do with redrilling the discs to 5 stud
This is incorrect. As mentioned before a five stud conversion involves mounting the rotor to the hub either over the wheel studs on the front of the hub (commonly known as a 'floating' rotor), or bolting the rotor to the rear of the hub ( which is a smaller pcd than the wheel stud pattern).
Either way the rotor may need to have 5 holes machined in it at the correct pcd.
The key bit to this is to match the rotor and hub offset to the caliper you are using by choosing the most appropriate 5-stud hub.
This will most likely be a ford or nissan 5-stud hub (5x 114.3) of some sort and may require a little spacing of the caliper or choosing a more appropriate rotor hat dimension depending which strut, hub and rotor combo you choose.
This has not been done much at all so you will have to do some research into it (just like putting a turbo'd windsor into a 510)...