Hey guys, any help would be appreciated. I currently have 18 gb and was wondering what to buy.

Current:
2x Old RoL/2x Old Elf
2x Old RE/2x Old Eme
Old Skelly/Old Elf
Old Ammy of Dex / Old WP
Full 70 Quest Armor
IB +7

Should I get my skills, new bow, new uniques, or new armor?

I was going to buy Undef Windforce, then skills, then armor, then uniques. Not sure what order I should go in so any help would be nice.