I'm wondering if anyone here remembers or has a certain NES controller add-on. I can't remember the name, but I'll try and describe it best I can. It consisted of two "sleeves" that fit on each end of a standard NES controller. They were black in color and were designed to provided added comfort and fatigue relief for your hands while playing for long periods of time. They might have been called something like "bumper pads", but that could be wrong. If anyone knows about these or has them please reply. Thanks.