PowerFlarm offers new Version, PowerFlarm Fusion Includes Many newstandard Features!

Good price point. Some questions;

- The comment about "Updated antenna connectors — all screw-on". It appears that the PowerFLARM Fusion's A/B/ADS-B(1090) antenna connections are identical to the older PowerFLARM Core. Correct? Only the GPS antenna has changed (screw-in versus push-in)?
- Are the antenna connections identical between the PowerFLARM line and the LXNav PowerMouse?
- The comment about "Hassle-free upgrade from PowerFLARM Core". What does this mean? Just "move the cables" and its plug and play? Configuration too? Or is there a trade-in discount program which to me is much more hassel-free? ;-)
- Are the mounting holes identical between the Fusion and the Core?
- The overall dimensions are identical between the new Fusion and the older Core. However, the LXNAV FLARM PowerMouse is 25%-40% smaller dimensionally and is 68% smaller in volume. Important considerations?