Here's a close up if you'd like a better look. I took this pic on the first day it arrived:
Thanks! Don't quote me, but I think about 10-15 minutes. Not super quick,. but not too long IMO.
It's a little hard to tell, even when looking at it in pics because it's generally not compared to other devices. Here are the Ti and XL heads with a few of their respective bowls. The ones with the funky handles are the XL bowls, one has an 18mm joint, the other 14mm. The Ti bowl is also 18mm.
Ergonomically, it's just not that great to use. I haven't really found a more comfortable way to hold it beyond this:
The handle section is the only part you can safely grab. The power cord is a little stiff so that adds to the overall awkwardness when moving it back and forth. Because of the 2-3 finger grip, dropping it is always a concern.
Overall, it's a great experience and the vapour is among the best tasting I've had, but there are a lot of devices that do similar things or things that are similar enough that this guy often loses the reach test because others are just easier or more convenient to use.
I think the Ti is the better option for more regular or daily use, but if a unique experience is your primary motivation, I'd probably go with the XL. The Ti works great, has incredible flavour and I'm not sure if it's because the form factor is similar, but it seems more like your standard injector experience. There are definitely limitations to the XL, but there are also things it can do that just aren't physically possible with the Ti.