+++++ Shipping? DUH.... Ebay prices are same as store... The site sells on ebay too... To get there name and product out there... KNU all the way better wire and cheaper... higher strand count and more flexable how is this even a comparision... KNU PWNS Stinger...i just got 8 feet of 1/0 gauge knukonceptz and i must say it is EXTREMELY flexible and Looks SOOO nice. Why not get it of of ebay, its a lot cheaper than $120$3.40/ft
http://cgi.ebay.com/KnuKonceptz-Ultra-Fleks-1-0-Power-Wire-0-Gauge-Blue_W0QQitemZ220290785320QQcmdZViewItem?hash=item220290785320&_trkparms=72%3A1205|39%3A1|66%3A1|65%3A12|240%3A1318&_trksid=p3286.c0.m14
4 gauge
$1.40/ft
http://cgi.ebay.com/KnuKonceptz-Ultra-Fleks-Power-Ground-Wire-4-Gauge-Black_W0QQitemZ220290785326QQcmdZViewItem?hash=item220290785326&_trkparms=72%3A1205|39%3A1|66%3A1|65%3A12|240%3A1318&_trksid=p3286.c0.m14
20x$3.40=68
10x$1.4=14
68+14=$82 muy bueno
If they both use 30ga individual wire strands, the Knu would be the better choice.Some Facts for you also... Again no comparision... Knu Better and cheaper...
Stinger = 4214 Strands of Wire (OFC) Tinned Conductors http://www.darvex.com/miva/merchant.mvc?Screen=PROD&Product_Code=SHW10G&Product_Count=1
KNU = 5145 Tinned Strands of Pure Oxygen Free Copper and a new UltraFleks Matte PVC Jacket http://www.knukonceptz.com/productDetail.cfm?prodID=KFX0BK