The leak is where the hose meets the PS cooling line. Replacement seems as easy as draining the reservoir, undoing the clamps, pulling out the hose and inserting a new one. I think I'll change out the clamps as well for good measure.

Anything I'm missing?

 

Yea, pretty much it.

Some things to think about. Since you are going to have to drain the fluid, might as well pull the res and clean it.....memory tells me there is a small filter at the bottom.

Then of course only use Acura/Honda approved PS fluid when you re-fill.