I have the USC and it is fun to fool around with, but its not a good gun to put into service. Also not easy to accessorize. The cost is also a bit steep.
I have not had any delays yet, but I will see what happens Friday when I should be able to pick up my birthday present to myself. (It's a S&W 29 classic)
I went in the Rockville store for the last time today to make a good bye purchase. Next week I look forward to making my first pick up from the new location.