I bought a "da buddah" the other day. I find i look to set it at around 9 oclock and let it heat for a couple mins and take 3-4 pulls and I'm fairly good. It seems like I can't just pack enough that'll brown in 3-4 tokes so I pack just a nice little 1/8" layer cover the screen or so. Then I turn it off and come back at a later point to a "bowl" that is sitll rather green and I can never get it to re-light for the life of me. Why is that? I mean, before I was using a bong and would use much more weed to get the same effect, so throwing out this bit in the whip would still be using less than the old bong but it seems silly. Then it encourages me to just sit there until it's finished and I never really need that much.