I have been lurking for several months and reading until my eye are ready to bleed. With all of the conflicting views I'm having a difficult time sorting through the recommendations and need some help.
Here are my specifics:
Live in Southern Ca in Orange County. I drive the 241 toll road from Oso / Antonio to the 91 so 20+ miles over the mountains around the bend with lots of elevation changes. I then jump on the 91 to the 71 so another 15 miles of moderately straight highway. All of this followed by 7 blocks of city driving through an industrial park area.
Car: 2011 Mercedes E series - big wide front end = great laser target.
Options Considered so far: V1 / 9500ix / Redline / 9500ci
Thank you all in advance for your help.