First pedal of the year and it's a decent one. Haven't biased it yet and I'm using some pretty hot Telefunken bc109c transistors in it since I ran out of bc108s it seems (thought had more). Even so it makes a pretty nice FF, might try some bc107s in it or something even lower gain. Going replace another si FF I have on my board as soon as I dial it in. These hammer tone enclosures from tayda are pretty decent as well.