Has anyone had luck sourcing one of these? We snagged a Powerlogix 1.2GHZ Cube-specific upgrade for our Cube, but the Radeon 7500 just isn't going to cut it. We are getting the VRM upgrade that allows the fitment of a Radeon 9000 (of which we have a spare from our MDD), but the heat of that thing will be intense even with a fan added. We love that the Geforce 3 fits the sock faceplate and rear support bracket, but has anyone found one?? If you have PLEASE show me where!