Spark Plug Wires

i'm thinking about getting some Nology spark plug wires since my stock ones need replacing, and i was wondering if anyone knows where i can get them for cheaper than $150. i'm trying to get some silver colored wires. the only other wires i've seen that come with silver are vitek, and i don't know too much about them, but i've heard good things about nology. any suggestions? i was thinking about possibly getting a grounding kit too...