I'm about 9 months into a new design that was estimated to take about 2 years. I was motoring along learning how to use the KDS 3.0, KSDK v1.2, MQX, and Processor Expert. I finished configuring some custom test stacks using the FRDM-K64 as the base board. I haven't written any of the application code yet, I've just configured all of the needed components and wrote some device drivers. Now that SDK v2.0 has been released I'm considering making the transition to it now but I can't afford to take a huge time hit. One of the missing features going from MQX to FreeRTOS is the shell but FreeRTOS has a command line interface "FreeRTOS+CLI" which isn't currently in SDK v2.0. I have zero experience with FreeRTOS, can I easily extend FreeRTOS in SDK v2.0 to include the CLI? Or should I just stay with the SDK v1.2 and MQX at this stage of the game? I suspect the drivers in FreeRTOS are better than MQX because it's more widely used. I just don't want to be stuck with an orphaned RTOS and tool set.