I have used frozen. I have also scored in and out of the top 10 in pork using frozen and non frozen.
Pros of frozen is if you see good butts you can load up and save money. Cons are if you're not fully defrosted you could be screwed injecting. I honestly can't tell the flavor diffrence between both.
FEC-100 Right Handed, FEC-100 Left Handed, Large BGE x2, Mini BGE
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