So my wife loves her Pre, but the nightly charging is a big change from her old Palm Treo 755P. Remembering many of the ladies I work with that keep their magnetic corporate access badges in their purses and don't remove them to open mag-lock doors, I figure I would try a crazy idea. I left the Pre in her purse and put the Touchstone on the outside of the purse...and surprise surprise it charges. So she can just grab her purse and unhook the touch stone instead of having to remembering to grab it and put it in her purse in the morning.
I am sure that there might be potential issues from the heat, but I figure I will try it for a longer stretch over the weekend.

This could be pretty interesting. Let me know if anyone else has given this a try.