Ok ... finally, after almost ten years of listening I can partecipate also to this party. Who says FREE RIGs are not that good ... makes a big mistake!
Below a "short" list of my preferred ones from Rig Exchange (I searched for well balanced sounds, not boomy, not dark, not too clear, well defined in all the freq spectrum, that respond well on both single and humbucker pickups, with no phasing issues, with great results on both low/high guitar octave register) ->
CLEAN/BREAK UP
3 Monkeys Orangutan from Feck
65 Amps London from Brian Carl
Fender Bassman from Brian Carl
Fender Bassman from Martin Suijs
Fender Champ from HAYS
Fender Deluxe Reverb from Martin Suijs
Fender HotRodDeluxe from Maurizio70 (yes, that's me )
Fender VibroKing from chadrides
Fender SUPER REVERB from GsOZZ
Marshall DSL 20 from Ralf Stoney
Marshall JMP50 '76 CLEAN from NIELS
DRIVE
Cornford Mk50 from Fero72
Divided13 RSA31 from Simone Bertolotti
Engl E570 from Alex Havoc
Friedman BrownEye BE100 from ReampZone
Fuchs ODS 30 from Juergen Bringenberg
Hiwatt DR103 from Gian
Hook Captain34 Mk1 from Thomas Kruck
Marshall 68 Superbass from Martin Suijs
Marshall JCM800 from LGMTTUBEMASTER
Marshall JMP 2203 from Liam Thompson
Marshall JMP SuperBass100 from RockProfiles
Marshall JTM50 from JOPTUNES
Marshall JMP50 '76 CRUNCH from NIELS
Marshall JVM410 from Till Schleicher
Marshall Plexy60 from Simone Bertolotti
Suhr PT-100 from RUPATCHE
Trainwreck Liverpool from Pete Turley
Victory V40 TheDuchess from Paulo Remigio
Victory VX TheKraken from HxCguy
Vox AC30 JMI from Samuel Heierli
Vox AC30 TB from BLUGENIALE
HIGH GAIN
Bogner Ecstasy from Kalvitz.com, Pete Turley, Thomas Kruck
Diezel D-Moll from Jonathan
Engl E670 from Juanma Blanco
EVH 5150 from ZanderKeen Productions, Deadlight Studio, FDM Studio
Friedman BE50 Deluxe from StumblinMan
Hotone HeartAttack from Don-XXX
MesaBoogie Mark IV from MJ Davis
MesaBoogie Mark V from Feckless
MesaBoogie Mark V from gun9undo
MesaBoogie RectifierSingle from Till Schleicher
MesaBoogie RectifierTriple from gun9undo
MesaBoogie Stiletto from Deadlight Studio
Orange DarkTerror from Don-XXX
Orange Thunder 30 from Don-XXX
Peavey 5150 from FDM Studio
PRS Archon from Vladimir Berns
Randall RT503 from Don-XXX
And, after almost ten years with my Kemper, I can add a gift for You ... if you search on my site (link below) there is a grouped/tweaked/normalized pack of the "Best Of Rig Exchange 2012-2020"!!! If you need further info P.M. me...
https://www.maurizio70guitarist.com/kemper-amp/kem…o70s-free-rigs/