This is a great effect for an opener or in the middle of your routine. The amazement of this effect
is wonderful. I do not recommend showing the cards under six feet for there is a slight angle
problem. I use this in the middle of my performance to keep people on their toes. You CAN NOT lose
with this effect. It has already found a perfect place in my act and will make a amazing addition to
yours!
I use Poker Test 2.0 across the table at restaurants, coffee shops, even showing wait staff standing at the table. I practiced it at short distances in the mirror (a LOT), watch those angles as you pointed out, and use language and my left hand as a minor distraction.