I had a thought about buying a board and swapping LED's... and i like pure's... but i'm not sure if i want to try to grab a poker, before they disappear...
But: (and i have a feeling that "Deck's" LED-guide may be relevant here...)
*IF buying a board with the intention of swapping in different colored LED's:
Which color would be "best" to start with? Which original color could be most "compatible" with the most other colors?
Ex: Buying a board w/ White LED's, and swapping in Purples?
Which "color swap" would be most feasible, and least complicated?
(i would guess "fV" and "resistors" and such, would come into play here...)
I felt this idea was relevant, due to the fact that you're wanting to add LED's, or buy one with the "wrong" color, and then swap in the "right" color.
The different color bulbs apparently have different voltages, so that's a factor... wouldn't want to get a board that you'd have to add a bunch of stuff, or even remove stuff, just to make your chosen color work (safely!). Would rather have one that you can just "drop in" the different colored LED's, if such a thing is possible.