I have a $3 SF348 on the slow boat. Also bought several in the past when I see them at that price. No idea if they are (were) genuine cree because I always just swap out the emitter to a Nichia 219B. I have enough 219B on hand to build a light similar to the BLF 348 for less money when they can be had.

Swap out the emitters. And sorry if I was of no help to get you a light with what you want.