I know you want to save money and all but if you're that worried about installation, just find a good bodyshop, buy it from Z1 and have it shipped there and installed. It might cost a little more but at least it's piece of mind for you.
Otherwise, if you want to go the cheapest route, find it on ebay and just install it yourself but maybe have someone that's more comfortable doing this stuff helping you.
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SOLD 12/30/2011 2010 370Z Coupe Monterey Blue 6MT/Touring/Sport/Nav
F.I. CBE CF w/ 12" Res | V1 | SecondSkin | Stillen G3 | EVO-R CF B-Pillars | Volk GT-S Ti Gunmetal 19x9.5 +30 F, 19x10.5 +8 R | Swift Spec-R Springs
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