I see everyone here agreeing with sean, but i gotta say he is totally wrong.
Sean, get yer head out of yer butt. ;)
The correct forumla is...
N = price of new gear
O = price of old gear
G = total price of current gear minus N and O
I = Slappys IQ after a 6 pack of Sawtooth Ale
N x 3.2(G + O)
-------------- + I(G-N+O) = Improvement per slappy.
G + NIO(6.326/I)
Ok....
GOT IT EVERYONE?
Now we can lay this thread to rest.
YER ALL WELCOME!