A few days ago I bought the latest and the best HX-1 Navigator with a 7" screen. Prices vary depending where you buy it from. Between $600 & $700. Unfortunately for me 70+ years old and retired bricklayer. This machine is too technical for me, I think you have to be a 10 year old to 50 year old to be able to work this machine, or have to understand how to use an Iphone properly. Sadly I have to let this machine go for the bargain price of $450.