Wow that's 4 different questions!

S80 DFW has the most domestic variety on reserve and as a line holder. I'm sure you'd find some trips you like. With that said each month the 737 in DFW is growing.

I'm MIA based so can't expand on DFW schedules. DFW 767 flying INT'l has lots of variety.

Hands down the worse thing about AA is our vacation. I've always been relatively junior on all equip i've flown so I've NEVER got holiday of summertime vacation.

I've NEVER got a whole month of vacation. I've never got 3 weeks in a row. Once I got 2 weeks vacation in a row.

You need to be senior on any aircraft to get a good vacation.