I actually just got some Box Oranges last week as well, and I opened one up. The box that houses the contacts has a decent amount of a medium weight lubricant. There is no lube on the slider or spring. I think they feel pretty darn smooth already (I also just put Box Pale Blues in my DasKeyboard and they are extremely smooth right from the factory), so my personal opinion would be that it isn’t worth the effort to add additional lubricant. In fact, I’d be worried that lube would reduce the already somewhat weak tactility in the Box Oranges. However, it wouldn’t hurt to lube a few and see what you prefer.
