Absolutely loving TAC!!! I've been around guitar rascals since the 60's when I started playing Hammond and piano in bar bands, even had an acoustic guitar banging around for years out of self defense but was always just messing around, till TAC! Finally, after decades of noodling and a lot of dead ends, I feel like the guitar is becoming my friend! I love the noncompetitive process over product approach, and the chunking of the information! Instead of a finite guitar hero game approach TAC has introduced me to an infinite game of guitaring for life, can't thank you enough!!!