don't flame me about asking a question about cold air intakes. I did use the search but couldnt really find the answer i am after. I've noticed that i can get some no name brand CAI from eBay in the US for AUD$87.36 delivered and i have a few questions around these. Anyone ever used one? even if it is crap, if i got a K&N filter to put on it. wouldn't it would still work out cheaper then the 200-400 most people seem to be paying for them in Australia. Its designed for the Matrix XRS which i have read on this forum will fit a '04 sportivo. The kit includes the long aluminium pipe with attachements, bolts and steel mesh filter. from the picture in the add i can't see a mounting point/hole for the sensor but it may be on the other side. I must be missing something here because it sounds way too cheap. Opinions?