In my view having ALL flex LEDs being premium(non-ghosting) is a must. That is the one LED that is used in inserts 95% of the time. Sure cheaper/good quality GI lights are always needed and likely don't need to be premium so it's a decent market there.

I will say the one product/price that caught my eye is the "89 super bright cool white flashers", $2.25 is much cheaper than what most the others sell them for. Now you just need more colors than just white. Although when I say that, I have more or less switched to using Cointakers "Flat 8" flashers in most my games now, they are $1.99 and work just as good in most situations I need flashers for, so right back to the point of I am not sure you have a better/cheaper option here.

I agree with most of what has been posted so far, premium(non-ghosting) LEDs are a priority for me and many others anymore. If they can be done at a cheaper price than most sell them for in all varieties of colors and bulb types, you have a winner. If not you are fighting against big players that have been around with a track record of good products and will continue to get most peoples business with LEDs.