I've actually had quite a bit of problems with this. Most notably in Ice Team Trap Attacks where EVERYONE has a Vexilar. I'd say that on a given day, with three of us all use Vexilars, I'll have to screw with the Interference stuff about 25-30 times. I've had it get bad enough where we shut one off. IMO, the FL-8 with it's button is better at rejecting noise than the FL-18 in Low Power.