Tony Polecastro (host of the Acoustic Letter) is known for almost 10 years on YouTube, he has many Guild related videos on his channel and he was also the one who hosted that interview with Ren on acousticlife.tv in 2018 that many might remember:My title.
You better love short scale, skinny necks (like I do). But I so love mine.I'm now jones-ing for a vintage M-20. Ugh.