Well, I had the Peavey 1820 loaded with a BlackWidow back in the day and thought it sounded great. Also owned Peavey 2x15 (Not the deep version and with Eminence speakers) Thought that was great as well. Owned a Few peavey bass heads 400 series,Mark III and Mark iv. I always thought they were nice solid sounding bass heads. Peavey is def one of my all time favs. Place where we rehearse has a mark III and I love it. I owned all kinds of gear. 69Svt, GK700rb, 1001rb, 4/10 cabs, 2/10 cabs 1/15 cabs. I just always loved the sound of a 2x15 cab. And I think PEAVEY makes one hell of a 2X15 cab with the D version. thats is def transportable. I play in a Classic/Modern rock band and in a 70's Elvis Tribute band and a Beatles band. I have a fender jazz. Fender PJ and a 60's Hofner. My current bass heads are the New Acoustic 600bh and a 70's Fender Bassman. The Cab I use now is a 4/10 ampeg svt and Bassman 2x15 cab. I'm picking up the Peavey 2x15d saturday. I think I will def give the BW's a shot.