I’ll post another video, but I worked on my picking from watching Jimmy Bruno videos and working through his picking book years ago. When I pick towards the thicker bass strings of the guitar (towards the low E), I change the orientation of my hand–sort of like Jimmy Bruno–to an upward pick slant. That JB is a musical technician of the highest caliber, and the one lesson I had with him left me in stitches trying to catch up and… from his ENDLESS humor. I’m trying to retain some floating and some resting to get flexibility.
The one criticism I have about Troy Grady’s proper technique is the adherence to picking with a dramatic leading edge. Depending on pick thickness (I use a 2 mm Blue Chip) and the gauge of your string, you could drastically alter the tone and definition of your sound–especially when playing without any effects. I try to play with a little edge, while maintaining the downward or upward pick slant.