I have smoked vaporbros, and two other with whips as well. I also hit the cano a bunch. The analogy that i use is this: the other vaps with whips are kinda like poorly rolled jays, u have to keep lighting it, it doesn't hit super well, but in the end it will get u high. A cano is like a well rolled jay, it hits great everytime, allowing you to really enjoy the hit instead of just trying to suck as much as possible. Also cano's are nice with more people cause you can just throw the bag around to each other.
Also if you plan on using your vape for years, the cano WILL NOT BREAK on you. I am partial to any vape that uses a bag though, just because it makes the smoking experience much more mellow and laid back, you don't have to gather around the vape just to suck on the whip for 10 seconds.