Sort of an update Got the airbox fitted today, driving around for 30mins or so and I decided I didn't like it as much as the Apiro cone filter! It did have good response with the old exhaust system, but wasn't as good top-end. Now it feels really restrictive as the 2" exhaust has sorted the breathing a fair bit! The Ebay filter feels much torquier and has better pick up and makes it pretty nippy from 2200rpm! With the Apex'i filter and the old exhaust system, that felt worse than then Ebay filter at the time, slow to pick up and as restrictive as the K&N until 3000rpm. I tried it again today, and it works brilliantly with the new exhaust! Throttle response is completely smooth & crisp and still has the power to match the Ebay filter..plus the filtration is obviously going to be of a higher standard on the Apex'i, so I'll be sticking with it! Was hoping to have the headlights done today but I didn't get a chance unfortunately, should be done soon though fingers crossed along with an Earthing kit