I think enabling XP kits is a great idea. It will allow players to not only have more than 1 toon capped, It could help with future balancing/activity at end game/more players all around capping. I myself would greatly appreciate being able to use XP kits to cap my other 4 toons, I don't have the time like I use to years ago to cap 5 toons... +1 for this idea.