So here's the one I got - the 1.5 in. barrel Hot Tools Professional spring iron:
I really like it! Most people asked why I need a curling iron after the GHD, but I do think it gives a different kind of curl. It's a little more damaging than my GHD, but beauty is pain.
Stats are more or less the same as the deep waver; they have 10 heat settings as well as an ON/OFF button, and an 8 foot swivel cord. I purchased mine on folica.com, but I shipped it to the US so I can't comment on folica's Canadian shipping, sorry!
This just gives such gorgeous volume - I think people with longer could get the 2 in. but for hair as short as mine, 1.5 worked. I used this on a friend with longer hair the other day; I sectioned, then pinned the curls so they could set, and they released into that hair I always wanted as a kid. You remember in the early 2000s how every leading lady had that coveted straight-with-volume-at-the top-but-curls-at-the-bottom? Think Jennifer Lopez in the Wedding Planner or Catherine Zeta-Jones in Entrapment. You know what I mean.
I think this would be really great just to add a little bend to the roots and ends. I'm also really thinking I want the 2 in. and the 1 in. and the 3/4 in. Am I sounding crazy yet?