There have been a lot of combo amps with a single 15 over the years. I have played through and owned many. Some are highly sought after vintage amps still today. I really think the Rumble 200 has all of the ones I've played through beat. I agree that you just don't "feel" some other amps. I will never forget the first time I used my Rumble 200 in a club where no one ever danced. I know it was the "Feel of the Rumble" that got them up and dancing between the chairs. There was no dance floor. 15s are my favorite still today. If you like 15s, the 200 really does the job. Way better than "_____"!!!

