In regards to the seemingly likely future signing of Bargs, at least it adds some shooting to the bench unit, although I am not sure what his role is going to be... backup PF or C? Regardless, our bench unit now has better shooters than our starting lineup:
Rondo < Collison
Ben < Marco
Rudy > Casspi
Cousins < Bargs (from 3 anyway, mid range I am unsure about)
Koufos = WCS (both will be for clean-up duty, easy buckets offense)
The major problem when looking at the bench (I may be forgetting someone, correct me if I am wrong) is that we literally have no low post scorer. Bargs is the closest that comes to a low post scorer, but he's softer than a boston creme donut. Problem could be solved if we put Bargs in the starting lineup in place of Koufos which would certainly open up space for Cousins, but our paint would be like a cleared runway for guards and Cousins would foul out in 15 minutes.