After trying at least 20 different beans, I pick Yirgacheffe as my favorite coffee bean. I roast it myself and found this bean is the most forgiving bean. I try before second crack and after second crack using different timing. Although roasting profile indeed have variation on cupping. However, I like the taste of all of them. Other bean such as Sumatra have acidity that I don't like if under roast a bit.
A suggestion to the packaging based on my recent experience of purchasing them from FRC. I bought two ten pound bags and got the shipment very fast. However, as I tried to cut open the packaging, the 5 pound bag got cut open due to the fact that there's no protection underneath. I suggest that a layer of card board underneath the sealing tape to protect the bean packaging.