I know they stopped making the p5700 and i know that tv tuners will be obsolete in feb of 09 but i still want one. will any of the other pioneer tuners work? if so which ones. Also does anyone know of another TESTED tuner that will work with the AVIC Z2. thank you in advance for the help and please reply with model numbers and where to get them. thanks.

Why did they stop producing them

Because it will not work once the US switches signals in the next year or two