I have over 50 puck lights... 32 in the ceiling which drew 32 amps before I replaced six years ago with cheap China ones which only draw 4 amps. Of the 50 I've only replaced 2 and we are half timers. I like the 5050 SDM in warm white the best because they run cooler than any other size chip. I put four 48 led panels in one of my ceiling lights when the ballast stopped working three years ago and it gets a lot of use.
I have not had good luck with the led strip lights as in too few hours many of the chips stop working or dim. I use a 3' strip under the bath room cabinets as a night light and I'm on the third strip in four years. I also bought an expensive 120V led rope light for over my homes kitchen cabinets and it lasted less than a year.
