There is a few AQ6 left in stock, but I need to make some DIMUs for them. I´ll probably make them within the next 3 weeks, and put them up for sale at a very reduced price.
Adam is working on a new prototype for the AQX (AQ10), which is gonna be a board aimed at professionals. Form Factor is 50*50 mm, with NEO style GPS module, 2 CAN Buses, uSD and MPU 9250/MS5611 IMU.
We have plans for a smaller AQ "Race" board, but I dont think its realistic that it will end up at 50 Dollars...with a decent switching regulator, GPS module and uSD, its simply not possible. It only will be made if there is interest for it....so chime in if you would want one....We are aiming it at a price around the 99 EUR mark.