I just received them today and I couldn't wait to play them. I only had about an hour, but first impression is very good. Very user friendly. I had the EQ just dialed in at noon across the board and only messed with gain & volume. Jammed out with my Ibanez RGA loaded with 36th Anny PAFs and I can't imagine a better pickup in my arsenal that would fit them better. LOVES being on the split coil of the bridge, very cool twang. The Vybe Deluxe works well, and very differently, with flicking through the Vybe/Deluxe/Pushed switch. Very smooth vintage tones. The Tweed has more gain than I expected, not a bad thing. Man, CHB can really scream, I was shocked. You can kick the guitar into full Humbucker and rip it up. Rob really nailed these two modules, exactly what I was looking for to cover the blues in my typical high gain world. Well done, Rob. Well done.