I never really have issues with either of my BMW's or my 'Dubs. I'm a very aggressive driver (and don't feel bad about it) and I'm known to honk, flash my high beams etc. I see no issue with it. Our major problem in CA is people who drive slow in the fast lane with no knowledge of those around them. It agitates me to no end. I never found any issues merging etc due to the simple fact that if people don't let me in I force my way in. It's just life on the road! I'm a very good driver in the fact I never race, tailgate or rev my engine. I just want to get to my destination in a decent manner with as little issue as possible. On a funny side note I really noticed how much SUV's and Trucks cut off my rental Prius when I had it. It was very much noticed.

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The Present:
2014 Audi Q5 TDI Prestige
The Past:
2013 Lexus GS350
2013 VW Golf TDI
2007 BMW X5 4.8i LOADED & Loved
2009 VW Jetta
2008 VW Touareg VR6
2005 BMW X5 3.0i
2005 BMW Z4 3.0i
2004 BMW X5 3.0i
2003 BMW 325i
2000 Ford Explorer Eddie Bauer 4x4