Either of these would get you discounted sequencing. If you're an approved member that has not been getting discounted sequencing, you are apparently doing neither one. Or...
Note that sometimes PI Caps are raised, if for example the center hasn't been requested enough. You may see that Center reappear as an option for you if the Cap gets increased.
I will soon add a section to the PI Administration page that allows PIs to find out how much discount they've received from any Center, and what the current Cap is. Stay tuned.