Sounds like a plan..
After listening to what peoples opinions are I've accepted that its best to work with what you have, and then upgrade what you notice to be lacking..
I've always had this pre conception in my head that if it doesnt have adjustable arms it isn't really good etc etc,
but the way i see it is its all extra, the car will still be good without them, so you may aswell work away and upgrade them as you get used to the car, as not only will it make the car better, but you will be able to understand how each set of arms changed the cars feel. and then you will know for future what a car needs.