(Ha! saisaac beat me to it!)

This has now been made a new thread.
Each topic with its own subject heading, and all the comments/posts that are made in it, is called a thread.
Before, you made a post in someone else's thread called "Greetings from Canada". Now that I separated your comment from that thread, the comment you made there is now the beginning of your own thread, and anyone posting here will comment on only your questions.
I added the "looking for advice" in the subject line so people can tell your thread from the other one...
This is how people usually prefer it works, that if you make a comment (post) in a thread, it pertain only to what the original poster (OP) has posted about. Since your comment in the other thread didn't address what the OP had posted about, I felt it better to separate it and make it your own thread. --1, so you didn't "highjack" the other poster's thread. --2, so you will get people to actually give you the advice you were looking for.
In the future, if you are looking for more advice, or just want to show off your skinks (which we love!), you can start a new thread by clicking the small button that says "New Topic" at the top of the list of topics in this forum. Right next to it you will also see a button that says "Search this forum"; that right there is an amazing resource, you just type in a few key words of anything you want to know about and the computer will pop up every post anyone has made that has those words in it. This way you can read through what has already been asked and answered, and hundreds of opinions on anything ever discussed here.
I wish I could give you some good answers to your questions.
There are a few breeders in Canada; Mel (username Fatal_S on this forum) comes highly recommended by anyone who deals with her.
viewtopic.php?f=5&t=19635There is another guy as well, but his name usually slips my mind, just as it does right now... Someone else can maybe fill you in as I'm not entirely sure what all he breeds.
Bluish just had a litter of Meraukes, but I don't think he breeds other species of BTS.
I'm listing these people for you because, if you want to breed what sells the best in Canada, in my opinion your best bet would be to breed a species/subspecies that no one else up there breeds. It might cost you most to get started and be a bigger gamble, but could potentially pay off very well in the future.
Otherwise, Northerns seem to be the captively bred and born (CBB) species that is most prevalent up there, and are also one of the healthiest, hardiest, and easiest species to get to produce. We see quite a few Meraukes up there too, but most are either wild caught (WC) or were gravid when caught and gave birth after arriving.
Hopefully someone with a better grasp on the situation "up there"

will fill you in better, otherwise, just keep your eye on whatever classifieds you guys have, and get a feel for what's available and seems to sell well. Baby-time is just starting, so you this is the best time possible for your inquiry.
Good luck! And sorry about the long post

...I'm known here for boring people to death...
Breeder and keeper of Meraukes from 2010 to 2022.