Hi, I have found a few sellers offering SD card updates from z120BT to z130BT. Are these as good as what I would get on Pioneers website? The sellers and some of the folks that bought these provided good feedback. The auction states that it is a 2011map upgrade, Aha, Blutooth new veersion, etc. which sounds like everything the Pioneer update for $120 is selling. But the ebay ones are going for $38. I just don't want to hose up my unit or make it quirky and the $120 pioneer update is not going to happen for me due to cost.
I have a z120bt runnning version 2.003
Thanks in Advance