Hm, ebay is where i was hoping to find a good deal. There are just too many choices but it's hard for me to tell which is a good one.
In particular i looked at this listing, where the person was selling a 10-pack of cree led bulbs for $350 with the following specs:
CREE PAR38 LED 24W 12X2W BULB HIGH POWER 1600-1700LM NEW DIMMABLE
doesn't list Kelvins though, only vague descriptions such as "cool white".
Has anyone used these?