We're a bit stuck with the shipping module configuration. We use UPS and Canada Post.
1) We only get Published Rates (vs negotiated rates). The published rates would scare clients away.
 
2) We only ever 1 rate option back for each carrier.
 
3) Canada Post rates are always returned as $0.00.
 
Has anyone configured this with Canada Post and or UPS?

Trying to hookup UPS and I'm experiencing a similar problem.
 
I only get "UPS Express" on the checkout page even though I have 4 methods enabled/setup in the admin.
 
There is no option for the customer to choose different methods?