sorry to raise an old subject again.

Have just purchased a set off flea bay. Can anyone tell me where these should be fitted on an ESTATE?

I think some on here have them fitted in the grey bit below the painted bumper, which would make fitting easy, but would they be too low?

Presumably if I fit them higher up in the painted part of the bumper, I'll have to remove bumper , drill it, and will I have to drill the crash limiter behind also?

Thanks