So the other day I got a tax rebate! So I've just ordered a scorpion non resonated exhaust which should arrive in the next 2-3 days. Also want to know if anybody has the k-tec panel filter or any other filter fitted? Any good? Also looking at the itg maxogen from rs tuning which is another £200 over a panel filter. Would you go for panel or spend the extra on the itg? Many thanks