Wow you PSA kids..
I have no clue about US airways flight loads, but look into reserve rules, extensions, and contract with PSA. Why I say this is because as PSA will struggle to get people in the door soon. All the captains in the future have already been hired. When there are no quick upgrades at a low QoL carrier, people do not come. Don't agree? Ask GoJet what is going on there. That is when junior man, extensions, etc... happen. That will kill your QoL and drive your wife farther away from you.
I am XJT and honestly would NOT recommend us because TPA-ATL commute is terrible.