Trev, I'd say go for it, you know that I'm a beginner, but
PT has a lot to offer that you will benefit from now as well as after giving it some time to sink in....take my word for it, if you remember when I first came here, you and I did a little collab with you on rhythm on me attempting some lead, well that was about the extent of my knowledge of the fret board and PT has really opened my eyes up for me. seems the more I go through it{book & Dvd} the easier its becoming .