If you use my 3.0 presets for Axe-Fx II (MKI/XL) and AX8, I just added a few new lead presets, made with Quantum 4.0 :
They all use the same IR and my favorite amp models for high gain but expressive lead playing. I started from existing presets from my pack ( http://axefremen.blogspot.com/2016/02/fremen-quantum-20-presets.html ) and tweaked them a little.
This is a free update for those who bought the pack, it's in the Dropbox folder. Those who bought this pack through E-Junkie, I also updated the file which you can re-download from them.
I made this update available for AX8 users too, same thing, the update is in Dropbox, or you can download again from E-Junkie. If you can't just send me an email and specify which email you used for the Paypal transaction.
And in case you missed this video, here I'm having fun with the tape delay block :