Item desired to be made.
Skill required to make it?
Mats required to make it?
Some suggestions for popular items.
Bags. 16 slot, 24 slot, 40 slot etc..
Boxes.
Master Crafted armors:
Master Crafted Shields
Master Crafted Weapons
Spell scrolls.
This might also lead to a link in which everyone can keep a listing of their current skill level and or if they are seeking to make items for guilides.