RI just got EZPass (yippee....for the 1 tollbooth in the entire state, which happens to be in my town). I just got the thing in the mail but am wondering where other Prius owners have put theirs (pics would be great ). I think my two choices would be above the mirror, but that's in the area of the windshield with the black polka-dot screen and I don't know if the EZPass will work there. Otherwise it would be behind the mirror from my vantage point, but then the darn thing will practically be in the middle of the windshield. Advice anyone?