I don't post here enough to really care.
You can try UPS if you like. But, before you do, head over to the UPS section and read their complaints. It's not all wine and roses. They get

on worse than we do. Just ask yourself....Is it REALLY worth making more money and being miserable?
Side note: I delivered a DSR FO to a house I go to a quite often during my regular route, but they're never home. Guy answers the door wearing a UPS uniform....conversation went like this:
Him: You guys are working early
Me: (shrugged my shoulders) Yeah, well these are due by 8:00, someone has to deliver them
Him: I bet you have a long day ahead of you.
Me: Yeah, my route's a little busy today...I probably won't be off until 2:00
The look on his face was priceless.