I've found Rocksmith to be great help for practice. Lots of drills to run, and instant feedback on performance. Fantastic for working on chord transitions and

I've found Rocksmith to be great help for practice. Lots of drills to run, and instant feedback on performance. Fantastic for working on chord transitions and timing. Not a replacement for professional instruction, but a useful tool. Very easy way to take a 15 minute practice break, all you need is a laptop, guitar, interface cable, and headphones.