American Standard Saver Arctic White Acrylic Oval in Rectangle Skirted Bathtub with Left-Hand Drain (Common: 30-in x 60-in; Actual: 17-in x 30-in x 60-in)

Item #: 349092 |  Model #: 2647.202.011

I like the idea of the hand held shower instead of just the shower head.  Might come in handy with hosing down the boys on a muddy day or just easier with general cleaning.

Delta Nura Stainless 1-Handle Bathtub and Shower Faucet with Multi-Function Showerhead

Item #: 419935 |  Model #: 144710-SS-I

When thinking of the shower insert, I like tile in the shower as well as a tile floor.  I am partial to the simple white square tile for both.  Or the retro subway tile- white with black (or another color dispersed throughout).