Small update for those that are following this thread.
1. I had a customer that installed a few of these in an 8 Ball Champ (6803) to see how they would act. They don't work (they flicker or stay on, etc). So, heads up if you are thinking of trying them on any of the machines with the 6803. Not recommended.
2. Rev 3 of the Omni sticks in Warm White is on it's way and is due to arrive on the 27th of sept. For the rev 3 I've added the "aiming reticle" in the screen printing opposite the LED to make it easier to line up with the insert, as well as making the mounting slot just a touch more narrow for a more secure screw mount and a little more lateral landing pads for soldering. The additional resistor, etc. from Rev 2 all remained unchanged.
I've already got a good sized waitlist going, so if you are wanting some warm whites in this incoming batch you may want to shoot me a pm so I can get you added to the list. I still have plenty of the cool in stock of both rev 1 (through holes) and rev 2 (additional resistor) for anyone who needs them.