What would you recommend on working on first in terms of gear?
I know my Echoing Fury is int... I just happened to find one and I don't have the gold to replace it at the moment.
I'd work on getting some weapons with crit damage + an open socket, replace both of those rings with rings with average damage, dex, crit and crit damage, increased attack speed as well but keep it mind that normally lowers the crit value which can result in less dps than having around 6% on the ring! Replace the neck with the same stats as the ring, maybe some vit or life % on there as well. Gloves with Crit + Crit Damage + IAS if possible, if you can't afford the IAS search for some defensive stats on there as well!
if you haven't, the stats on these guides are still viable, the legendary guide has changed a bit due to the crafted shoulders surpassing Vile Ward, although Vile Ward is still a good option until you roll a good pair of crafted shoulders