Great bug!
I recommend BOTH!
You will end up with another, but my personal choice would be a locality Brisbane Coastal from Nick Mutton OR one of the members here who has a gravid female!
The coastals tend to be a little more arboreal than the Bredli but they are both quite arboreal. Bredli are close to bullet proof when it comes to husbandry.
Bredli are heavy bodied, and beautiful.
The Brisbane coastals are the largest of the carpets and they are beautiful.
I wish I had a Brisbane, and I wish I had a Bredli.
I have a coastal mix (mutt) of some type and she's awesome.
She's a 7 foot animal and is probably the most pleasant snake we have here.
I'm not 100% certain of her makeup. I know her mother was 10 feet, and father was 8 feet.
I think Jewel is pretty well toped off now.
I love the carpet group and would like another!