Jeff,
The S75 would be a better choice to go with the what you are looking for. KOTM should know how to lay it out to get the reaction you like. The S75 is a hitting machine and I love it's versatility. For me I have a more continuous reaction drill on it and it just keeps coming and just clears decks.
Hope this helps.
Mike
--------------------
“Every now and then when your life gets complicated and the weasels start closing in, the only cure is to load up on heinous chemicals and then drive like a b@$tard from Hollywood to Las Vegas ... with the music at top volume and at least a pint of ether.â€