whatever you do dont buy one of the £30 sard's with all the fittings, gauge etc, theyre all fake, Mikey recommended the £85 sard, its 100% genuine as you can tell by a few cosmetic signs, aswell as peeling off the sticker as the genuine one leaves half the sticker behind saying "void". same goes with the wideband, was recommended the mtx-l and its a real good buy, accurate, and for £150 youre laughing really!