Bartec Sd400 or SD500

Im wondering when the new Bartec tool is coming out. I am kind of thinking of holding off until the sd500 comes out since I dont want to get an old version that does not work on as many vehicles. Our shop can only invest in one tool for now so I dont want to miss the bus. When is the new tool going to be released?

Thanks
Bob

We use an Sd400 here at our shop and its great!

WE are going to do a full write up on the 500 as soon as one becomes available to us:cool: