your opinions on stroker crank or grinding a factory

thanks crackedback and ted.. i will have to check around where i live if anybody can even do the work required(small military town). i know that if its going to be around 400 to 500 i would probably go ahead and buy a aftermarket crank.
i may end up having to go to my home town for prices to have it done, i know there are shops there that can do

Each area prices will be different , in my area I was quoted 800 to do the mains and offset grind and that was a DECADE ago .

If it's 400 - 500 I would just buy a Cheap Chinese junk crank , have it corrected if needed , and sell the stock crank for a couple hundred to offset the cost . the new crank will be of a better material and is a NON TWIST forging which is stronger .