I think most of mine goes toward armor and dye, once in a while weapons, but I don't like to get involved in the markets very much, so I usually try to use collector or crafted gear. Oh and I've wasted a tremendous amount on the boardwalk chance game titles (so far I have "Unlucky" and "Charmed", hoping for "Unfavored" this weekend).
mostly for me, i spend money on skill (elites mainly) and 3x xp scrolls for gettin the skill points i need. When ive spent 10k in one day, ill try to buy a cheap item to sell high when in town b4 i go out. Then i'll sell high when i can, and keep the cycle goin. @140 elites atm, so only needa keep it up for 40 more... then again, Nightfall will come out w/ wat, a 100 more?
all the other money prolly goes towards buying green weapons for use in pvp, so i can save character slots and use my pve ones for pvp.
everything goes to my sin. 180k on cap sigs, 200k on ale so far(1.8 mil to go), 15k armor Have kind of a big deal right now, hoping to get people know me on him.