i use a bc vaporsizer and it doesn't seem to have the smell that we're use to when smoking. it does have a different aroma though but more discrete. the high is a bit quesitonable since bc vaporizers are very basic and tedious in terms of having it at the right temperature unlike the expensive ones have temp controls. going back on the high, it hits you slow. the high from smoking feels stronger because of your lungs reaction to smoke that's the reason why you have a tight feel. in the absence of smoke, when you vaporize, you get none of that. you can easily tell if you've got a potent weed because you can get high with thc and other substances alone and not smoke.