its only 10 lvl's... and if they stick to their 1 expansion per year scheme you will have more than enough time to lvl all your toons to 80

ohh... that reminds me... 5x 70 adventuring + 5 x 70 crafting here too.. well, with the massive amount of exp you get form crafting writs one day should be enough per crafter to get 70 - 80 done... for adventuring... well, i'd say the usual week...i'll prolly ditch my trouby though...leave him at 70 and give priority to the other classes.