I love JamVox but 3.0 version, com'on guys, I want to play a set of songs my guitar. Here's what I get with 3.0 / mess with computer for 5 minutes practice song go to next song mess with computer 5 minutes practice song. My computer skills are improving not sure about my guitar playin. Now, If you have patience and time then you'll love 3.0. Unfortunately I have no patience. If you are very familiar with 2.0, you most likely, will not enjoy or like 3.0. To all you new users of JamVox, if using 3.0 remember patience.