As soon as I can sell my Termis I am getting a set, I love the look of these things. There are a few vids on youtube you can check out, although that probably won't give you the right volume. I talked to Mark at Motocreations who said that the "regular" system with baffles is about the same as the Termis without baffles. That's good enough for me. I think the "loud" system would be a bit too much.