Excellent thread Ollie as I love how discovery of being able to dial-in different tones has "resurrected" a pro like yourself to a new stage in playing. It is completely fresh and inspiring. It is also cool to hear how others use their Gretsch in different ways because of the exploration of tone. For me? My Black Phoenix is used for Rockabilly of course but also great overdrive nails some great '80s ZZ Top and some other dynamic hard rock. I will venture into some Texas Blues because I love what the different dynamic brings to the song. My 5126 is used for most of my Texas boogie/swing blues soloing and actually play some David Gilmour inspired creations with some reverb and my Catalinbread Echorec. I also recently "rediscovered" a Vox looper pedal that has multiple effects on it and have started using that as well.........the different tones brings different inspiration.