Maybe someone allreayd have told you this as i didnt read throught the whole thread. But when you lvl you alts with a high lvl in SM etc.. Then dont worry about training new skills or geting better gearing on them.. Sell all gear drops from bosses etc. Just consern about you warrior main and keep him up with repairs and gold for that.. at the time youre toons hit the same lvl as your warrior you can start to grab some gearing and get them up to date.. and by that time you will have some much gold saved up as as futur you get up in lvl as more gold will drop for you.

And a nice trick i am useing, which might be helpfull for some others when it comes to this is that atm i got my 70 and 3x shammys which i am power lvling.. so when ever i go SM etc.. i have a free spot. So before i go, i announce in /2 etc that i am boosting at that lvl.. i dont charge any from the last person. But i tell him that his job will ONLY be to loot everything while i gather more mobs.. that way i got 4chrs geting gold from the place. And that is keeping most of my repair on my main going.