I am aware this is a much covered area but would be grateful if any
who has experience of the Dynon D10a to let me know its pros & cons.
http://www.dynonavionics.com/docs/D10A_intro.html

I am only aware of 2 others The e-vario & the MGL are there any
others?. (Not counting trutrac as its pitch is imputed)
rgds
Stephen