Can someone explain what new feature the x-cal3 has over x-cal2.

Thanks.

 

I think the X-cal 3 can hold 8? tunes, but im not sure

 

There isn't a BIG difference in the two.

The 3 can hold more tunes like Rdot said..

I'm not real sure of anything else.

 

A bit more storage I think, and a bigger case. The second time I used the x3 it locked up and Breenspeed had to send it back to SCT, who said it needed replaced. I said give me the x2 and have had no trouble with it.