Is it really possible as stated above to get 17-18 days off as a junior line holder? I'm pretty much sold on virgin. You could commute from anywhere with that schedule.
The #1 lineholder from the bottom, meaning the first guy above from reserve, routinely gets 17 days off. 18 or even 19 is possible, but it depends how you bid. Of course, this assumes you set your credit threshold at 70 hours. This allows you to get a 70-75 hr line with 17-19 days off.
However, it still depends on the kinds of trips you ask/get. For commuters, minimizing commutes per month is key. I was still finding myself commuting 4-5 times per month from an east coast city (3 hr timezone difference). It can get very tough very easily. If you're living in Chicago, at least it's only a 2-hr difference, and you have VX itself to get to work. We do have a huge bunch of commuters from ORD (Eagle/MidEx/etc). Keep in mind you have the 2 jumpseats upfront and the FA jumpseat(s), if no VX FA jumpseater.