ah, I see. I know it probably seemed like a daft question, but the only experiance I've had with aftermarket bumpers is when I was 17 and bought a fibreglass front bumper for my mk3 fiesta 1.1 and litterally, it was just a bare shell and had no bolt holes or anything for fitment, so I didnt have a clue where to start. In the end I cut the sides off the original bumper and put the aftermarket bumper around it the middle part and filled it with expanding foam. lol. The fit was perfect after that!
Anyway, thanks alot for your help guys, at least I have a small idea of what's involved now. Thinking about the rmm lip without ears for now and later on in life if I decide to, try a do luck front bumper?