Thanks everyone for the advice, you are right I need to drive the car and get use to it first, work out any issues first then look at making changes. This car has a long time coming, I'm now late 30s and back in my 20s I had a couple of rx7's, one in particular was a awesome car, I had to sell up and buy a house, get married, have kids etc and 15 years I need a performance Japanese car back in my life, I've always been a big fan of the 350z and now I get to own one, I have a sensible daily drive so this will be my weekend toy. I'm not the type to keep changing cars, this is a long term purchase