Does anyone recommend the package from JMS with the Xcal2 and CAI for 499 that comes with 3 tunes. I was just considering purchasing this package, but I have read that a few people have run into some complications.

 

I got the Xcal2/CAI package for the V6 from JMS; it was on sale for $399 total! The CAI is simple and works fine, the Xcal2 is a nice box. I did have trouble getting tunes from JMS that worked correctly. I finally had to contact SCT directly, and they sent me the tunes I needed---works great now!

I found JMS customer support to be slow and lacking. Perhaps they have worked out the bugs in their tunes now.