Just got mine back in the last 30 mins and the exhaust note is vastly improved with the Termis ffitted, chalk and cheese.
Sonic you can see the Ducati 9 version here;
http://www.ducatinine.net/index.asp don't forget that box is £60 ex fitting, with a friendly dealer doing a deal I paid about £800 for the Termi's plus free fitting!
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