My avionics shop swapped out my MLB100 to the new Skytrax 200 about 4 months ago and its been money well spent. I was able to get the new Skytrax 200 for about half price by "trading" my old 100 back into Avidyne, I'm not sure if they are still offering that or not. Receives far more traffic, far quicker and gives a much better situational awareness.