(EDIT: Disregard what I said here, I made a big deal out of nothing and made myself a moron.)
You know what I find very annoying? When I buy a shit ton of items, but have to wait often at least a day until I can get all the items I bought.
I remember one time I bought 500K air runes but I had to wait over 2 days.
Is any good reason for this? Nope, not at all.
If I have the money to buy a large amount of items I should be able to do that.
I'm tired of only being able to buy some amount of the items I'm buying at a time. The buy limit on the grand exchange needs to be eliminated as soon as possible.