nemisis said:
you would probably be after some titanium based ones (cant be drilled) you also can some with a locking keys.
I have lock nuts on mine and 'nut' cover that is allen keyed on ... so it would take someone a very long time to get them off.
How much are the titanium ones?
If you have dual imobilisers and some extreme lock nut/lock nut lock as you mention, does it make it nigh-on impossible for thieves to pinch ya wheels?