In Car Navigation?

[Kenwoody]

I'm looking to get a double din navigation unit for my vehicle. Does anyone have any thoughts on the following:

Kenwood DNX6140
Alpine IVA-W505/P1
Pioneer Avic-F900bt
JVC KW-NX7000

My must have basic needs are 1) built in navigation 2) bluetooth 3) ipod connection.

All of these unit hover in and around $1000. Any suggestions on where to buy?

Thanx

 

[nihilism]

Avoid the bigbox stores. I have purchased much of my car audio through Audio Heaven(www.audioheaven.ca). If you are in the west end, check out selective sound.