Must admit there is allot of contoversy over alloy wheel nuts.
I have seen many old porches with them fitted from factory never had any problems. Have a mate with a caged, plated diff, 400hp+ 200SX Track car, that has been used in many hill climbs, track days and on the road. I swapped a set of 17" R888 for him the other day and noticed not only was he running cheepo no brand alloy nuts but he didn't even have spigot rings on his wheels so the whole weight and forces of the car were held by the cheepo alloy nuts and always had been for the last 4 years.
Had a set of ebay alloy nuts on the civic for about a year never had to re-torque them. I only don't like to use them because I will be swaping wheels around often and I know they don't like repetative removal and refit with an air/electric gun. As they start to round and look shite after a while.
Wonder how many people actualy torque their wheels every time they are off? and what to?