Let me see just how many I have left in the morning and I'll let you know...
I can check with my supplier and see what he has available for white LED's, last order I almost ordered 300 of the 130,000mcd 10mm LED's to do just what you are thinking about... last time I checked they ran about $70 for 100.... But they are crazy bright! Might take a couple of days to get a quote... but if you are serious I'll shoot him an email and let you know my price and how quickly I can get them. It's always great to order from the same fella and in huge bulk shipments to get them for cheap!