I'm sure we can make something work. I was planning on driving up Thursday, full day of hiking Friday and Saturday, partial day on Sunday and drive back. As HK said I'm planning on a campground stop each day because it's the only water out there, so it should be really easy for people to get on and off. Can easily switch the hiking days to Sat/Sun.
Eugene suggested we jet up Guadalupe Peak and bag that real quick, then back down to Pine Springs for our bags and back up. Guadalue Peak - Pine Springs - Tejas - Bush Mt - Blue Ridge CG is about 17 miles. Saturday, there are a few route options from Blue Ridge to Dog Canyon CG (water/parking). People can hop on or bail there, I can stop in for water and keep going. Lots of ways to make loops out there, so there's a lot of wiggle room. Although it probably won't be an issue, we'll need a couple of alternate routes in case the backcountry CG we're planning on is taken.
Let me know what y'all are thinking.