I just saw this for the first time today. I see its been up on youtube for many years and maybe a lot of you have seen it, but I like how this guy slaps together a simple DIY talk box: I had to suffer the narcissistic performance footage, but the man executes a well thought-out assembly. I actually have a couple of those same Yamaha practice amps (I keep one at my workbench). Seems they sold for $19 at Costco many Christmases ago. I've always wanted to build a talk box. Maybe we should recruit this guy to become an AGFer. Or is he already lurking among us?