Bought a M2 intake from RE-Mamamia. Box arrived within 2 weeks. Owner prior to RE-Mamamia had cut out a corner of the box for greater air flow - RE-Mamamia wasn't aware that the box was modified - I had wanted a closed, original condition box. In any case, he offered a full refund, which I declined - M2 intakes are fairly hard to get a hold of! All in all, my transaction with this seller was good, and I would recommend him.