The Air, Inc salary survey will provide much of the info you seek relative to the majors (ie ABX, FDX, UPS, DHL).
As for ABX, 1st year pay is dismal at $26k, but it is possible to get into 6-figures for year two and some VERY senior Capt's clear $300k.
Our line schedules are generally one week on, one week off and include 30-50 hours/month (slightly higher on the 767). Reserves get 14 off days and generally do not fly more than 10 of their work days. Reserves can also bid two weeks on, two off allowing one to get a month off at a time. We fly almost exclusively domestically from our hub near Cincinnati, but have a small Int'l base in MIA (DC-8's).
Our maint. is top notch, deferrals are rare, unlike other airlines I have flown for where the cockpit frequently had chicken pox.
As for work environment, I have never seen such outright animosity between the union and the company, but I can easily ignore all the BS during my lengthy time off with my 2yr old son and the paychecks are good.