rather than just turning off screen, I notice you can do a complete shutdown while docked in touchstone and it will remain off. I'm going to do a complete drain and compare full charge time duration for all three states- power off state/screen off state/ clock on state, and repost here my findings here for those interested. At first I thought a complete power off while docked in touchstone could aliviate the concern of trickle charging but after I remove it seems the to might actually still be kind of warm. Not as hot as if it was in standby though. What does bother me is that while charging when off, whenever I turn on, tp is only at %98. Is this bad?