Hi, I love my new EVO but one thing that has been bothering for the past 2 days is I am not able to make my calls from my Sienna (2006 model) liek I have been doing so far. Does it have to do with mismatch of protocol versions? I have an in-built HandFree in the van that was working very well with all my Sprint phones so far but I tried like 3 times to pair the EVO to the one in the van but no luck. Anybody knows about this (in)compatibility? Appreciate your response asap as I am so crippled without calling when driving and that is the only tiem I get to make my calls Thanks in advance! googlefan!