A little background about the situation. My Davinci IQ is my DD and I have been using it for pretty much just me since my wife was more of a traditional bong user. However, with the amount we spend on weed, we are trying to cut back on costs where we can (who doesn't want more bang for their buck). Right now I use the largest glass spacer for the Davinci, which does help a lot as the original bowl size is definitely too much. Now that my wife is switching back to vaping, I'm finding one bowl in the Davinci isn't enough split two ways like it was when it was just me. My thoughts are continue to use the Davinci when I have the time needed to devote to sitting for 10 minutes at a time to maintain my normal medicated state. My wife is looking for much quicker "on demand" style hits, so my thoughts were perhaps a cheap butane powered option. She usually only takes a quick hit or two as she is usually busy, so convection style heating would be an enormous plus. A couple options I'm already considering: MFLB Lotus Sticky Brick (a bit more $$$ than preferred for a side vape) VapCap Here are some cliffnotes for what I'm looking for: -Wood options are growing on me if applicable -Most likely convection heating for efficiency as well. -Ideally it could be for light use or get someone medicated proper with reloads if needed -Doesn't have to be highly portable as it's for exclusive home use -Under $200 if at all possible (cheaper the better without creating an enormous drop in quality) -Efficiency (currently using roughly .15 in Davinci IQ with spacer) -True versatility would be using as little or much as needed to get medicated without sacrificing efficiency (the IQ can drop in vapor quality if not packed well so losing less isn't an option.