I'm contemplating getting an Egnater M4 w/a poweramp sometime this year (it will mean moving away from my beloved SRRI and DIY pedals), and I'm obviously dreaming about what modules I'll get. Everyone loves the T/D (which I'd get for clean) and SL2 (probably the most popular), with the new(er) EG5 getting heaps of praise for hi-gain lead sounds. But what about the SL? How does that handle classic rock (early/'Back In Black' era AC/DC, ZZ Topp)? In a nutshell, Id like something that could do that Billy Duffys tone from The Cults Electric (which is pretty much runs the gamut of lower/medium gain to high-ish gain classic Marshall). Any love for the SL module?