I read an article online a little while ago & I think in the article the price point was going to be at the $1800 mark. Think that was the optional extra price to have it fitted to a new van. Don't know about the retro-fitting price. Should be good. By the way saw that the newly released (made in America) Sway Master distributed by Titan Brakes Qld is now available. Whilst different to AL-KO & Dexter units this Sway Master unit is plug & play into existing vehicle/van 12 pin (I think) connections. Pretty straight forward. Not that much info on it I'm afraid other than a few U-tube videos that don't really say that much. Retailing from this mob for I think $900 bucks from memory. Don't really know how good it is.