I want to build on NexRx capabilities to make a transceiver for up to 50W to 100W output on all HF ham bands. I am looking to build a digital transmitter that uses the newer Envelope Elimination and Restoration architecture for efficiency and super flexibility – a sofware/DSP defined transmitter. I believe the synergy of integration of a fully digital receiver subsystem with the EER transmit chain solves a lot of significant problems related to calibration, phase alignment, and even first time success antenna tuning (no waiting several seconds while relays chatter looking for best match) through precise measurement of the antenna complex impedance and selection of the best compensating match available in one shot.