The gps i intend to use more often would be air nav pro on an ipad 2 with the gns 5870 (i think if i remember correctly)
With an ipad 2 kneeboard
I would also have the same software on my iphone 4 stuck on side window
And of course my chart
Im feeling from responses that i should just use sat nav a primary and have a chart with my line and go with the flow... Im never too far away from a vor adf any way