Evan, nice link, thanks, I printed it out and highlighted those I can 'poach' from my own yard.
I've told Son #2 (the design guy) to be sure to steer away from deer plants, and he has told me he has a rock-solid list of deer resistance plants his company routinely uses. So, sadly no hostas.
Cinta, I will try Marie Britt, I absolutely love ligularia for the foliage. I've had zero luck with Othello, but better luck with The Torch so apparently there are subtle differences in the cultivars that are more/less attractive to my slimey friends.
And, good idea about a piece of statuary - that could actually be a nice birthday gift for him to start things out. There is a statuary place close to me I've never actually been to, might be worth a look-see.