Newbie here. I changed my 1 and half year tyres yesterday and feels that the continental tyres is much worse than my stock CHAMPIRO BAX 2 tyres. The lack of handling and grip is there when taking corners and there is a feeling that the car is floating when at high speed. However the new tyres is very quiet in terms of noise and and it can absorb worse road condition. Probably my biggest mistakes as it is my first time buying tyres. Need some feed back from fellow forummers. Can i trade in my tyres? What shop will do this? Any recommendation for better tyres, thinking of Goodyear Eagle F1 and Michelin PS3. My tyre size is 205/55 R16.