How would you set item level requirements for Leveling Dungeons?

[RokkuEkkusu]

This seems like a continuation of that i270 Castrum Abania discussion from a couple weeks back.

Indeed it is. I wanted to also bring up a past topic about item level requirements in leveling dungeons. However, I wanted to open the floor for discussion on how people would want to set it with all of the horror stories in a certain thread about the HW and SB leveling dungeons.