This is freaky. My partner and I (no not domestic partner) always rent Hertz with Neverlost. 100% of the time. Just yesterday I mentioned to him while in Akron , "wouldn't it be great if a rental car offered OnStar?" I pay $9.95 a day for Neverlost and would pay a similar amount for OnStar, especially if it costs car owners $13/month (or whatever)

Avis' cellphone based directions are cumbersome. How does OnStar work? Who offers it? is it a flat fee?