hi its my bday tomoz and im going to treat myself to a wideband set up, which is the best value for money. i have done a bit of research and this it narrows down to the innovate lm-1 , or the lm-2 or the aem uego, you c an pick them up for around 200 also cgb does a set which is 150 but dnt know if they will be accurate. can any of these i have mentioned be used with an exhaust clip? to check other cars. i am going to use the car for track days the odd drag and fast road at weekends appreciate any help thanks