I would choose to differ. I have used both and also heard many testimonials about vaporizors also. I would say, it first depends on the type of vaporizor. Make sure you are not getting ripped off buying a cheap quality one. Other than that, if you already have a good bong, go for the cheaper vaporizor. It is something unique to have, works great, and it's something you don't have one of yet.

If you're buying it so that you can see the smoke billow....you can do that with the vape too. Plus, after you get stoned off your ass by smoking the vaporizor (which consequently is better for your lungs), you can take the skuff (left over weed) and smoke THAT in a bong or make it in to a brownie!

Get the vaporizor. Just my :twocents: