Home Depot has the Commercial Electric 6 in. White Gimbal LED Trim Recessed Light (CER672WH) for $24 with free shipping. Can be used with a standard 6 in. Insulation Contact (IC) or Non-IC housing.
I tried one and it is very bright (1200 lumen)... much brighter than the 65watt incandescent that it replaced. It's actually too bright. Even though I have them all on a dimmer in the bathroom... the LED overpowers the room. It also leave a strong shadow. It I were to replace the other three incandescent with the LEDs it would probably balance out the hot-spot of the LED. Overall, I was impressed with it for $25... but not at a $50 cost.
Surprising they can't make these more affordable.
Get the Ecosmart 575L for about $30 each in a two pack.
Home Depot carries two sizes - one for $50 and one for $40.
Costco has the Home Depot $50 item for $25. It's the Luminus EXT LED Item #695680 - warehouse only.
Same unit on eBay - http://www.ebay.com/itm/Luminus-5-6-18W-Ext-LED-Dimmable-Recessed-Can-Retrofit-Kit-1200-Lumens-/150964874124?pt=US_Chandeliers_and_Ceiling_Fixtures&hash=item2326352b8c
I tried one and it is very bright (1200 lumen)... much brighter than the 65watt incandescent that it replaced. It's actually too bright. Even though I have them all on a dimmer in the bathroom... the LED overpowers the room. It also leave a strong shadow. It I were to replace the other three incandescent with the LEDs it would probably balance out the hot-spot of the LED. Overall, I was impressed with it for $25... but not at a $50 cost.