[Buy] A loompoint

[Teeth]

I want to buy a loompoint for 350k.

Buying a loompoint works like this right?
1. I give the item I want heirloomed to the loompoint seller.
2. He looms the item.
3. I buy it back for the price we agreed upon.

Now I wonder, doesnt this put me at great risk if I want my +2 miaodao heirloomed into a +3 miaodao of the seller just screwing me over to have 2 more heirlooms. Or is there some nifty trick that eliminates this risk?

[Earthdforce]

Generally they give you an item of importance in exchange for your weapon, loom it, and then trade it back for the weapon and money.

[Teeth]

Make that 380k for a loompoint.

Edit: I have been served in my needs.