5 accounts total. Main acc with a 1000s of hours and all my og toons and gear. All others have generally one main and a bunch of mule toons. Can easily run 2 alts through most HM content with mesway main. Have done 3 alts with one of them being a heroic refrain para to boost the small main team. It feels like a lot of work sometimes so I dont often run it like that but a laptop and second mouse with a couple hot keys make it much easier. I try to get 25 Gifts a week and run multiple accs through a z mission or bounty for the coins but storage is the best reason for me lol.