Fitting Revolution Wheels

If you're going to be relying on the play in the bolt holes to take up your PCD difference ensure you use decent spigots so they're accurately central,...if these just bolt down on a flat surface, surely using normal high tensile flat headed bolts and decent spigots will be sufficient?

Obviously if they were taper or radius seats you'd have issues as the bolts would only be tightening down on a very small area the wrong shape of the bolt - hence wobble bolts.