The mini is great for the price. I just love the lush analog vibe.
A while ago I bought the Maxon AD-9 Pro, because it's so good sounding and very quiet. And it has two modes. The voice is just like my old AD9, which I love, just quieter. The Maxon also does very well in front of your amp. It doesn't interfere much with my drivechannel too. But, it's not a cheap pedal. Quality has it's price.