Quoted from lyonsden:I did mine with a combination of twin and single SMD from Comet (though any LED manufacture is probably fine.) Cool white for the GI and backbox, color matched inserts. I didn't use non-ghosting bulbs, so you can save a couple of bucks not buying those.
Just did mine yesterday with Comet's bulbs as well. All natural whites, including backbox. I did use a couple of colored ones I got as part of a package from Comet in the pop's and I ordered a couple specialty bulbs for the spotlights. The game really looks like new now. Tough to get at those bulbs on the top of the PF - have to remove ramps, etc., but it is well worth the effort! Good luck..