Source for Malted Wheat Flakes—Not Named KAB

I am looking for a source of malted wheat flakes other than King Arthur Baking. I have nothing against them (I buy their flour all the time) but I was wondering if there are other sources. I would think these might be available at brewing supply houses, but I have not found any yet.

On the other hand, whole wheat malt is readily available from the brewing suppliers. Could this malt be whirled briefly in a coffee grinder to approximate the flavor and texture (somewhat) of the malted wheat flakes? Or crushing the malt?

Any thoughts would be appreciated. Thanks!