can we talk plug gaps?

i have heard of the firecore 50's, how much does a set of them run? I have heard they are terrific wires. But i have also heard getting ahold of the guy who makes them can be a chore sometimes?
I'm not looking for the very best wire on the planet, just something descent and thats better then what i currently have. These borg warner wires suck i have broken them multiple times pulling the wires off and they are only 7mm and the lengths on them really suck they are ether too long or too short. Only reason i got them is cause they were on sale for 34.99 and came with a life time warranty. They mesure out at 450 ohms of resistance per foot, wich i guess isnt that bad really, specially for a parts house replacement 7mm wire, got em from orielly auto parts bout a year and a half ago.