I'm a little confused by all the many options, and I'm not sure I've accounted for everything I need to order for my new shower! I'm putting in:

Delta Victorian Monitor 17 Series Tub & Shower Faucet T17455 Chrome
Delta Victorian Shower Mount Handshower - Model #: 54513 Chrome
Delta Thermostatic Tub or Shower Valve R10000-UNBX

I suspect I need a diverter in there somewhere, but I don't want the huge fancy set with the body sprays...just an optional hand shower. I'm only interested in running one or the other too, not both at the same time.