scp
is Blowin Smoke!
I use lump in my weber kettle all the time, and ended up buying another charcoal grate, putting it on top of the existing one, but turned 90 degrees. Makes the holes much smaller so the little bits of lump stick in the grates instead of dropping down to the bottom of the BBQ. This has helped with the sweeper system for me.
I'm curious about this new kamado as well. Looks like it will be pretty versatile without the weight of a ceramic kamado.
Thanks I will try that...think I have an extra bottom grate laying around.