Canceling/configuring Bonus Items?

So, every now and then I want to give a hero one of the special bonus weapons, or use an imp stone, when I type "/bonus". The question is:

Is there any way to NOT fill up my inventory with every single eligible bonus item for my account???

Nope. /bonus will bring up everything everytime. Unless of course, your inventory is too full to accept all the items or you have an item already.

Just throw away the ones you don't want. You wont lose them, just type /bonus to bring them back again.

there is no way for GW to read your mind and send you what you want so it sends everything. I do not have this option cause I bought mine way to soon. So you are very fortunate, I wish I could delete them.

If you search in sardelac there's a suggestion that you can sign. I think this is something that definitely needs to be implemented. It's a right pain in the you know what.

There is a way actually... if you already have them in ur inventory then you wont get all of them. Other then that the game just produces one of each for u.

like the above have said, there is no way of saying "i only want this item" but you dont have to keep all the items, therefore filling your inventory. just throw away the ones you dont need by dragging and dropping into the bin on the inventory screen (no. 9 here) http://wiki.guildwars.com/wiki/Image:Invlayout.jpg, then if you decide you want the weapon you threw away simply /bonus again and throw away the unwanted items again.