New Wires

So Im going to replace the sp wires and thought since I dont know alot about the 2.4 Id ask you guys what you thought about these wires? Here is the link
http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=160018365881&ssPageName=ADME:B:EF:CA:11 (http://cgi.ebay.ca/ws/eBayISAPI.dll?ViewItem&item=160018365881&ssPageName=ADME:B:EF:CA:11)
Does anyone have them? Would they be worth the price?
How thick are the stock ones?(I know thicker doesn't mean better)

In my 93 jeep cherokee 4.0, When I upgrade the wires on it, it helpd with mpg, but I bought the upgraded 1's because I was upgradeing my coil, cap & rotor within the next 2 months.
And I cant find an better coil for the altima so im assuming the stock one is really good

Hey,

Don't use aftermarket wires whatsoever, stick with OEM all the way. Those wires are really bad quality (bought them and threw them away). OEM wires from the auto parts store provides the best quality and they usually come with warranties.

Thanks