For me Meat and Rob Cavallo, because it was Rob who finally gave Meat the freedom to do whatever he wanted to do and we got HCTB, and a Meat invigorated with a renewed and passionate creativity, and a new fire in his soul
And Paul, for his genius on the guitar, and what I sense is his producing rock to Meat, as well as his creative flair and understanding. When he explains what he's done and his reasons for doing it I think .. you know exactly what this fan wants to hear