evening everyone... a little off topic, just wanted to note that if you dont want to pack a bigger bowl, (a few people had complained that they wanted smaller bowls and were trying to make it work,) i found that you can pack a small one in the bottom of the unit, (where the pin is...) if you remove the bottom screen, the herb fits there nicely and it heats the crap out of it...lots of vapor....works great.... and seems to hit a little easier, you just have to brush it out with a pin or something like that cuz the herb gets stuck around the bottom of the pin... also, went to home depot to look at their various brass/copper bits and pieces and nothing there was small enough... the smallest size was 1/8 inside dimension... too big for our needs... i didnt have the stem with me, (was there for something else) so i couldnt get the exact dimension of the thread size.... oh, and great pics macbill....