@theMezz, 2GB is plenty, but they're not really available. 8GB is overkill and 64GB is way overkill. If you have an 8GB card, use it. Roku devices can be finicky about what card they'll recognize, so use whatever one works if the 8GB one doesn't. It's only used for channel storage and only minimally affects channel launch time. Other than getting rid of the nag to use one, they're really not necessary and often cause strange problems you would never think could be associated with a memory card.
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