I think hes an engineer, they love crunching numbers.
To many numbers to be honest ,he is over thinking it.
People can make it look like a black art, but its not complicated if you keep it simple.
If you guys want to start from scratch type or heavily modified projects buy Susprog3.
It is a great suspension program and it will punch out s/loads of data,I dont look at all off the data because it is what it is and there are things you cant change and there are things that make no difference.
I only use about 4 or 5 key things.
You have to spend the time inputting the data which can be overwhelming at first but it is worth it.
If you are not happy with something you adjust it in the program and run it in bump or roll and you recheck the dynamic figures.
http://www.susprog.com/