So after 3 days I finally got my lag switch to work on MW2 for PS3. First of all, BADASS!!!! Secondly, if anyone has any questions let me know. One major thing I discovered is that you have to be host. It was a pain in the ass to try and force a host. The best way (highest success rate) to be a host is to join a game mode that has the least amount of people. This means that there are less people in the que, and less games you could jump into the middle of. This causes a higher probability that you will form a group of players on your network, thus making you host. Worked like a charm for me! Good luck out there!