Share 'Still hunting...'

I'm hoping that someone may have a source for the R20 100 watt reflector bulbs for Grandes. All I keep finding are the "white" reflectors, not the "Silver" ones I need. If anyone has a clue, other than eBay, Bulbs.com... please let me know! I've got 3 Grandes just sitting... I'll be forced to sell them if I can't give them light :( Thanks, guys! ~VG