Yeah, I wish I had known about that before I bought the DX3.0! The 30 model memory is nice, along with the graphical display and the faster response. Looks like they are trying to be more competitive with Nomadio. ~$300 though, and probably only comes with one receiver.
It's all about the functionality.. I have got this memory feature on my transmitter too, though i never use it.. it's less of a hazzle to choose a reverse steering than selecting another model..
Me like! I think this will probably be my next radio,i have plans to go racing so i'm wanting a 2.4GHz jobbie,looks like it has all the features i use and none that i don't.
Then you don't have to wait 2-3 more months for the Spektrum system and you get just as many model memories...and the ability to pop in a Novak Switch to go FM if you have old FM Rx's laying around to use too.