Most stable Autocom, old vs new

[kvadratas]

Hi,
Can someone tell which autocom/delphi is most stable (most important good working flight recorder):
1. Old CDP - serial 30250 (with bluetooth)
2. New design CDP+/delphi150 - 100251 serial (with bluetooth)

P.s. I heard that most stable software version is autocom 2012.3

[genius76]

Cdp pro dont have flight mode

[kvadratas]

Than it means no data loging for old CDP Pro s/n 30250 (like gold one) :(

[genius76]

Gold or diamond serial 30250 or 12345 nop, noy, niht, ne :-)