oh yeah... items used to pull this off...
straight awl - making sure grommets guide into the holes
small flat head screw driver - help press the grommet into place through the narrow CAP slit
vasoline - helped with some of the nasty grommets, especially with the tie off (larger ones)
grinder awl (file or sand paper) - cleared the way of any burs or hole defects
microwave - to heat up CAP, made more pliable
(i did not need these items, but just in case i have used some scrap string to loop through two holes and pull the grommet through, then hold the loop in place with my speed clamp, keeping pressure down on the bumper/grommet)
and also needed, brute strength. again, my fingers are killing me, but definitely worth it and not difficult to do... just have to take your time... grommets can bend and break easy.
for the MG Radical MP i used the CAP for a MG Prestige MP... the CAP size/spacing (besides the beam width) is very, very close.