The best big rig I ever played through was an Acoustic 370 head through the SVT 8-10 cab. All used, because back when I was a young punk, I couldn't afford the new stuff! Why that combination? Well, I really didn't want to mess around with an 85 lb. head full of tubes, compared to the 25-30 lb. Acoustic, something in that range. I've always loved the cool looking, beastly 301 cab with the 18" - but for some reason, the 8-10" was a better fit for me at the time, fuller, ballsier, etc. It was a monster sound. Wish I had a pic from the day, but you all know what this looks like. Spin forward to today, I'm 64, with a Rumble 500. How things change!