I don't think I'd give the "spot on" seal of approval. The linear techniques are matched by just as many rounded techniques... Sow, Pow, Kahp, Chinji, Kum, Heurng, etc...funnytiger said:But your understanding of Southern Kung Fu is spot on.
The Southern Shorthand falls pretty much within the linear description, but look at Choy Lee Fut. Linear but plenty of circles. Hung Ga I belive has a fair share of circles. I've seen some tournament footage of Jow Ga & saw plenty of strikes that I use in CLF that weren't linear.