Help me decide?

My question is: should I build up the 360 or spend another $400+ and put a stroker crank in it? In case I get the power bug later on and want more!
that's kinda funny if you think about it - by virtue of the fact that you asked the question you already know the answer... spend the $$ now, do it once, do it right. Mine is a stroked 360 - it rumbles!