This fulfills my needs lovely. I play in a 3 piece loud band ( bit queens of the stone age esq)
I use 1 channel as nearly always on,the other as a boost and the fuzz for the simple doom ;-)
There is a endless amount of options by mixing the pedals and changing the 66's internal diode selector ( it sure is fab).although I prefer the tarkin sound on its own when engaged.
So ideal if you need drive options :-)