Ugh. I'd not buy anything from Freedom Giantific if given the choice.

That said, Trekker is $1,595, and with the Maestro software is a bit
more...but don't know how much. I also don't know if it works with a
bluetooth braille display or not. Still, it's a nifty piece of gear.
Check
http://www.beyondsight.com

That's probably one of the largest dealers for Trekker in the country.