I'm using the wireless controller that comes with the console and they've been great so far, no problems at all. The controller is not heavy at all and it doesn't inteferes with my other wireless equipment. Wireless controller also means that there's less wire clutter and no more gulung2 the wires when stowing it away

The only drawback to the wireless controller is that since they use batteries, the juice will run out after 20+ hours of gaming but that can be taken care off by rechargeable batteries or the Play & Charge Kit.