My homepit 737NG Style (cockpitsonic MIP, CPflight MCP/EICAS/ Engravity CDU) is configured with project magenta software. Glass cockpit/MCP and pmsystems Im satisfied, Project magenta CDU is compared to what I was used to (PMDG/Level D/PS 1.3) is simply .....
Im looking for something better. Better aircraft software, better CDU software. What is possible? Is there a CDU software that can be combined, lets say with POSKY airplanes and engravity CDU? Any other suggestions based on software solution?

thanks in advance