A 15 year hiatus is better than never having played before. It will all come back to you in short order.
I love this site. The teaching approach is excellent. I have had face to face teachers for other instruments, and they were all over the place with no obvious direction from week to week, which I hated. I need a road map. GT does that and so I'll never go back to a real live teacher again. They would have to be utterly brilliant to motivate me to return.
Since you already have guitar experience, this should be a really quick start site for you. Enjoy!
The accidental guitarist.
