here is what i have

Randall RG-100 head

custom 7 string

Dime DD-11 pedal

I play metal both older and NU

what is the best distortion to use with a 7 string guitar if you dont use TUBES (Solid State)

ive already read that Ibanez SH7 is a bad choice
is this true???

If so which one would work well
Can i just use my DD-11 if i tweak the settings?