Quote Originally Posted by dustofoblivion View Post
No, I am really 15-boxing, three teams of five. I have 1 Arms/Prot warrior, 1 MM hunter, 1 Ele shaman, 1 Resto druid, 2 priests (1 Disc/Holy, 1 Shadow), 5 Affli/Destru locks, and 4 Fire mages. Horde side. The idea was to have all the buffs and to be able to use all the types of gear (cloth, leather, mail, plate) that I find. All my characters except the healers are Engineers. All the cloth-wearing and healing characters are Tailors. I have every profession except the gathering ones which are on alts. In the future, I'll add another 5 Fire mages to my team and my goal is to raid with my 20-man party and some other 5-man boxers on my server (Kirtonos).
DAAAAYYYYMMMM. That is hard-core.

My initial thoughts would be to pick whichever 5 man team you are most comfortable with (and ideally levels the fastest) and get it to cap and then do the next/etc. That being said maybe it makes sense to do them in groups/batches.... Alternatively you could maybe level up a fast XP/min group and then use that group to bring up others who are lower level (kinda a sprint-ahead and then catch up approach)... Honestly not sure the best/fastest approach for 15 characters but my gut is that getting a group to cap (if you haven't already) has immense benefits.

You may also be able to level as a Raid of 10 in many Dungeons though you would have to research which ones max at 5 and which max at 10. This was the fastest way at launch till they nerfed it but if you have 10 accounts active at once it may still be as fast or faster than doing 2 5 man groups seperately as you will get less XP but should blow through content. Not sure maybe somone who knows the numbers post nerf can respond with their thoughts.

What levels are your characters so far?