I use the Coin Taker frosted on most everything. Gives you the pop of LED without blinding you. And color match the inserts except the yellow as previously posted. Super brites are good when you need certain inserts to stand out to show a critical shot, otherwise I wouldn't. I leave the regular flashers as is because its already brite enough.
I buy the bulk mix, I think it's 150 variety. Good price and works out pretty well.