I like the Dale resistors for the higher wattages and Mills for lower wattage (<12 watt). When I measure the Dale 25 versus 50 watt versions of the same value, I find that the higher wattage pieces have a lower inductance.
I also find that they are just as low and the higher wattages are even lower than the Mills.
I also find that they are just as low and the higher wattages are even lower than the Mills.