Oh yeah, another note, I know we don't have HGWT anymore, but level 85s can now use summoning stones to grab lowbies. Then you can have lowbies grab their friends, or however you wanna do it. That or some strategically placed warlocks. Honestly it shouldn't cost you more than an hour or so - last time I used a mage and druid (booster) for quick travel and summoning.