Australia have their "test side for the first test in Australia" thread, so why not have our "squad for Australia" thread. England took 17 players last time, took 18 to India, and I can't see them wanting to reduce their options for the nine FC matches on tour, so we'll say pick 18 names. I've grouped them in batting, keeping, spin and seam sections, with the order just sorted by where they bat or the pecking order in my head.
Bairstow is done IMO, at least if he fails at the Oval. Get Root back to six and have Carberry and Compton have a shoot out for the second opening spot, with the one who loses being the reserve opener. Taylor can be the reserve middle order bat. Panesar hasn't had the greatest season, but he's still a proven test spinner and an able backup for Swann. Seamers are just the six who have been in and around the side this season. Don't really know if it's worth taking anyone else instead of one of those six.