Hey guys, it's been a while since my last update to this thread, but I finally have some awesome news to share..
DSA Borealis will be available for purchase on Pimpmykeyboard in November, as part of their Keyset of the Month!
This basically means that you'll be able to get your keyset in the same month that you buy it, something that is becoming more and more rare these days.
The current plan is to have pre-orders on pmk early November and then have the sets be ready to ship by the end of November.
I don't know about prices, but I can't imagine them being more expensive than most other DSA sets, especially since there is no third-party vendor adding on costs, as PMK is just the storefront for SP.