Monday evening I will be attempting my first cook using Royal Oak lump charcoal (2 butts and a brisket). In the years i've had my WSM, i've never tried anything other than old Kingsford and even though I happened upon a few 10 pound bags at Academy sports last week, i feel its time to start trying new things. I just have a few questions about lump. When I fill my ring, do I shake it around to "pack it" or just leave it as it falls? I'm planning on lighting with kingsford briqs and the temp should be around 90, how many should I use? About the same as with old K? In a pile or spread around? Also please let me know if there is anything else I should be aware of. Any help will be appreciated. Thanks, John